Answered
In Animal Life
Why do scientists make plants and farm animals that are transgenic for human antibodies and hormones?
This is a way to produce large amounts of the antibodies and hormones cheaply without legal recourse
Answered
In Animal Life
What are the advantages and of hybridization in animals What are the advantages and of hybridization in plants?
Advantages of making hybrids of plants and animals is that they may develop different adaptations, which could make them adapt better to their environment. The hybrid orga…nism may also keep a certain species from dying out. (MORE)
Answered
Can a short pea plant ever be a hybrid?
No, the short pea trait is recessive and the tall pea plant trait is dominant. This means that if the plant is a hybrid, it has to be a tall pea plant. The dominant traits "ma…sk" the recessive traits. The plant take one trait from their mom and one from their dad. If either the mom or the dad was not a tall, not hybrid pea plant then their kids would have to be tall be cause they would have one dominant, tall trait (MORE)
Hybrid Vegetables for Your Backyard Garden
Think of a hybrid vegetable as a child that combines the best qualities of both parents. Hybrid vegetables are bred to resist disease, mature early and withstand harsh weather… conditions. Planting hybrid vegetables in your backyard garden assures you a hardy crop that makes the most of its natural elements.This hybrid is longer than average corn ears; the cobs grow to about 9 1/2 inches long and 2 inches across. The brand grows well in tough conditions and is ready for harvest in about 80 days. The corn resists wilt and blight.The sweet bell-style peppers grow up to 4 feet long and 1 1/2 inches wide. The bright orange color looks beautiful in salads and stir-fry dishes. The plants are disease-resistant and ready to pick in about 65 days. The peppers are ready for harvest when the color reaches its bright hue, which means you do not have to guess about when to pick.This extra-long hybrid grows up to 12 inches long. The dark green skin is thinner than other varieties. The cucumbers are sweet and perfect for salads. The disease-resistant hybrid matures early and is ready to pick in an average of 48 days.Change your way of thinking about carrots with this hybrid, which produces carrots that are coral, white, yellow and two shades of orange. The carrots grow up to 9 inches long, unless you pull them earlier for a crop of baby carrots. The carrots mature in about 70 days and offer a high sugar content for sweet flavor.These hybrid vegetables give you a unique option for some of the most common backyard plantings. A hybrid variety is available for every type of vegetable, so fill your backyard garden with a host of hybrids that produce strong, disease-resistant crops.Unlike most plants, where you save the seeds and replant them, hybrid plants do not reproduce true in the next generation. Therefore, you don't need to save seeds from hybrid vegetables. (MORE)
In Flowers
Choosing the Best Blooms for Your Garden: Hybrid Tea Roses
Hybrid tea roses are very popular roses. The blooms are well-shaped and beautiful. A small rose garden in your yard is elegant and pleasant to see.Hybrid tea roses have big, b…eautiful blooms, but not a lot of foliage. Some landscapers prefer to use the more commercial roses that have many leaves and blooms. But hybrid tea roses are elegant and come in a variety of colors. You may think that hybrid tea roses are hard to grow, but that is not the case. If you follow the steps, you should have no problem. Some hybrid tea roses that are good for rose growers who are just starting out include: Alpine Sunset, Peace, Remember Me, Royal William and Savoy Hotel.Hybrid tea roses have a reputation for being hard to grow, but they are not. You just have to make sure to follow the rules for growing these beautiful roses. Plant them in a very sunny place. Roses do not thrive in the shade. Use rose fertilizer for all of your roses. This ensures that they are fed properly in case the soil is not as rich as you need it to be. Water the soil deeply at the base of the stem when you see about a half inch of dry soil surrounding the stem. Do not water the leaves, especially on a sunny day.Hybrid tea roses resulted from crossing hybrid perpetuals with tea roses back in 1867. The first hybrid tea rose was called La France. Hybrid tea roses now come in all colors and many fragrances. They come in double colors as well. There are at least 81 varieties of hybrid tea roses so it's easy for you to find many to plant in your garden.If you see spots, holes or fungus on your hybrid tea roses, get the proper pesticide or organic treatment immediately. Roses are prone to insect and fungus damage. Some common diseases that can kill your hybrid tea roses include: black spot, rust and powdery mildew. Other pests that do damage to your hybrid tea roses are aphids and spittle bugs. Those you can spray with a hose to see if the water removes them. If that has no effect, try to find a soap or spray. Call your local horticulture society to see how to deal with pests and your hybrid tea roses. Hybrid tea roses make a beautiful addition to your garden. Available in a variety of colors and fragrances, these robust roses add an elegant touch to your home. Investigate hybrid tea roses to see how you can incorporate them into your garden and your life.Names of individual hybrid tea rose cultivars are often appropriated from celebrities. A few "famous" tea rose varieties include Ingrid Bergman, Dolly Parton and Pope John Paul II. (MORE)
In Buying
Do You Know How to Buy a Great Bicycle for General Use?
The bicycle market today can be slightly overwhelming. It's full of bikes made for specific purposes. Bikes can be bought for use on mountains, on roads, trails, touring, and …more. Sometimes, you'll want a bike that can be used for a variety of purposes. After all, buying a separate bike for several different purposes simply isn't practical and can be expensive. Luckily, there is a bike that's great for general use. Welcome to the hybrid bike.A hybrid bike is a multi-purpose bicycle that's been specifically designed to be used for both on-road and off-road purposes. Hybrids often incorporate a mixture of components from both road bikes and mountain bikes to create a generalized, all-round bicycle. However, you'll even find several different varieties of hybrids on the market.Both road bikes and mountain bikes have been specifically designed for use either on the road or for off-road trails. Road bikes are made for on-road travelling and are typically built for speed with thin, highly pressurised tires for less rolling resistance. They are not designed for off-road use. Mountain bikes, on the other hand, are designed just for off-road use. The hybrid bike is a fusion of both road and mountain bikes, making them suitable for both onroad and offroad riding.Hybrids are commonly broken down into several subcategories of bikes. These are trekking bikes, cross bikes, commuter bikes, city bikes, and comfort bikes. Trekking and cross bikes are primarily optimized for bike touring and on-road riding, although they can also handle mild to moderate off-road use. Commuter, city, and comfort bikes are more specialized to urban living and commuting. They are often equipped to perform in all weather conditions and usually have thick tires to deal with urban hazards, such as broken glass. You should take these variations into consideration before you purchase a hybrid to ensure you buy a bike that's suited to your needs.It's important to invest a little in a hybrid bike if you intend on using it often. Cheap bikes are often heavy and uncomfortable to ride. If you're serious about purchasing a hybrid for regular use, then setting aside around $400 to $800 will bag you a good mid-range bike. However, expect to pay in excess of $1,000 for a top-range model.The quality of the frame and the general weight of the bike is often the primary difference between midrange and top-range hybrids. You'll find that top-range bikes will be lighter, as most are made from carbon-fibre. A lighter bike is desirable because it will be faster and take less effort to ride than a heavier bike. Other differences between top and mid-range bikes are often the component parts used. Top-range bikes will use better quality components. If you have the money to spare, you can customize your bike with as many high-end components as you wish.Overall hybrids are an excellent choice if you need a general purpose bike that can handle both onroad and offroad riding. Just be sure to consider exactly how you are going to be using the bicycle before deciding on which model of hybrid to choose. If in doubt, go to a local bike dealer and explain your riding requirements. Good luck hunting for your new hybrid bicycle.When buying your hybrid bike, you should thoroughly consider what terrain you'll be riding the bike on. Hybrids can come with thicker tires for extra grip as well as suspension, which is perfect if you'll be riding on rougher terrain. If you plan on riding on tarmac or smoother terrains, then try to find a bike with a light frame and smooth tires. This will make your journeys easier and faster as you won't lose any energy from the friction and resistance of thicker tires and suspension. (MORE)
Answered
In Biology
Why a plant with yellow pods can never be a hybrid?
Yellow pods are a recessive trait and for this type of trait to show in the phenotype, both alleles have to be recessive. If there was a recessive allele (yellow) and a domina…nt allele(green) as it shows in hybrid pods, then the dominant allele would be the one shown and the pod would be green. (MORE)
Answered
In Science
Why can't a plant with yellow pea pods be a hybrid?
Yellow color is a recessive gene, and green is dominant. Dominant genes will always show over recessive genes. A recessive gene only shows when there is no dominant present. T…herefore, it cannot be a hybrid. (MORE)
Answered
In Biology
What is transgenic plants?
Transgenic plants are plants in which DNA from another species has been introduced into the plant's genome.
In Hybrids
What You Should Know: All About Hybrids
Hybrid cars have long been advertised as one of the solutions to the world's oil problems. They typically get better gas mileage, but hybrid car problems have been working the…ir way into the public eye. Despite their benefits, hybrid cars are not maintenance-free cars, as many people hoped they would be. Understanding these hybrid car problems can help consumers make informed choices rather than simply looking at gas mileage when deciding to purchase a hybrid.Gas prices have gone up over the years, but what many people do not realize is that hybrid car prices have gone up as well. The difference between a hybrid and a regular car can be as much as $15,000, though in most other respects the cars have the same features, according to Money Crashers. This means that the money saved on gas mileage has to be more than $15,000 by the time a consumer sells or gets rid of their hybrid, or else the car did not save the consumer any money. This does not account for the fact that most hybrid cars are more expensive to repair in garages, since they are considered a newer technology and not all mechanics are familiar with their inner workings or have the necessary components in stock to handle them.One of the most common complaints about hybrid cars, particularly the Toyota Prius, is that the battery is quite weak. A hybrid car uses its battery to start and run accessories, such as interior lights and radio. It drains faster than a regular car's, and many people have to replace the battery within the first few years if they do a fair amount of driving.A hybrid is far lighter than a normal car. Most of them are comprised of lighter plastics and combination metals that are intended to provide better gas mileage. Unfortunately, in an accident, these lighter materials leave the car far more open to damage. Upon impact with a tree, another vehicle, or a railing, a hybrid is much more likely to split open or be crushed, leaving occupants in a far worse situation than a regular car might. This weight difference also makes them more hazardous in cold and icy weather, as they are more likely to fishtail.Hybrids are far smaller than regular cars. This is necessary, as a hybrid motor cannot support a larger vehicle. While some hybrids have been developed to offer higher acceleration and speed capacities, the compromise has been taken out in storage and seating space. Larger vehicles have been made, but for families of more than six, finding hybrid transportation is almost impossible.Hybrid cars offer many benefits in terms of their purported savings. However, consumers need to be aware of some of their problems. Some of these problems start from the beginning, with the fact that a hybrid might not actually be cheaper overall. This continues with the risk that families take in smaller and lighter cars should there be an accident, as well as the general weakness of the battery.Not all hybrid cars are the same. Consumers should research a particular model before purchasing, as some are reportedly better than others. (MORE)
Green Fuel Use: A Definition of Hybrid Cars
Hybrid vehicles use multiple forms of onboard energy for propulsion. Many hybrid cars feature a traditional internal combustion engine, a fuel tank, one or more electric motor…s and a battery pack. When trying to determine the definition of hybrid cars, understand that they are quite different from fully electric vehicles. Unlike electric cars, all hybrid automobiles use gasoline or diesel.Scientists commonly use the word "hybrid" to refer to crossbred plants and animals. Plant breeders cross different plant species to promote faster growth and higher quality. Although some hybrids occur naturally, most result from human intervention. Obviously, cars do not reproduce. Instead, the definition of hybrid in the automobile industry relates to the deliberate crossing of fuel technology to achieve the most efficient fuel use possible.Hybrid vehicles present a variety of innovative features. Explaining these features requires the knowledge of some important terms. A motor generator provides supplemental acceleration by drawing electricity from the battery. Some hybrid vehicles incorporate two or three motor generators. The start-stop function, included in all hybrid cars, refers to the ability of the vehicle to shut off the engine when stopped. This function pulls power from the motor generator to restart the engine as the driver releases the brake pedal.Regenerative braking represents one of the most important principles in hybrid vehicle design. This feature allows the motor generator to absorb a portion of the momentum of the car when it slows or coasts downhill. The generator converts the momentum into energy for recharging the battery. Traditional cars waste large amounts of energy through their brake systems as heat. Because regenerative braking lacks the power to stop a car quickly, vehicle manufacturers continue to provide conventional hydraulic brakes on all hybrid cars.Manufacturers offer hybrid vehicles in three main layouts or designs. The series-hybrid layout requires large electric motors for powering the drive wheels. Although manufacturers no longer sell cars with the series-hybrid design, most offer a hybrid vehicle that uses hydrogen-powered fuel cells instead of gasoline. Parallel hybrids are the simplest and least expensive design. In parallel hybrids, the output of the engine and motor generator combine above the transmission. The electric motor gives an extra boost and recharges the battery with regenerative braking alone. Series-parallel hybrids incorporate elements of both layouts. In these hybrid cars, large motor generators allow for some electric-only operation and regenerative braking. Series-parallel hybrids feature a computer to monitor the state of the battery and driving conditions.Consumers struggle to understand the full definition of hybrid vehicles, but marketing campaigns and general interest work to improve overall awareness. By learning the most common terms in the industry, users become familiar with the concept of a hybrid car. Although precise hybrid engineering remains complex, the basic functions and layouts of hybrid vehicles create a foundation for general understanding.All current hybrid vehicles use nickel-metal hybrid batteries for electric power. Lithium-ion batteries offer higher power outputs but remain in the development stage. (MORE)
In Local Food
Essential Tips for Growing Healthy Hybrid Tomatoes in Your Garden
Hybrid tomatoes are a cross between two different tomato varieties. Ideally, the hybrid provides the grower and consumer the best qualities of both varieties. In addition to t…his, hybrids are said to be more stable and predictable, which makes them appealing to commercial and home growers alike. Growing hybrid tomatoes in your garden is no simple task, but it is one that is extremely rewarding with a lot of work and consideration. Familiarize yourself with some beneficial practices to keep in mind while growing tomatoes in your garden by reading this helpful list of tips.One of the most important aspects of any garden is the soil. To a certain extent, the quality of your crops is largely determined well before you ever plant a single seedling in the ground. Soil is the life-blood of a garden, and it is extremely important that you adequately prepare your soil if you aim to grow healthy tomatoes in it. Till as much compost and organic matter as you possibly can into your soil in order to layer it with sustainable nutrients. Some experienced gardeners ever consider it a good idea to grow a cover plant that chop down and till into the soil to provide it with some extra organic content.It is typically best to start seedlings about five or six weeks prior to your scheduled planting day. This enables you to have a little more control over the early germination process, but it also allows you to meticulously arrange your garden with healthy plants rather than letting your garden decide for you. Once you go to plant your seedlings, plant them on their sides. Hold the actual foliage above the soil while you do this. Don't worry if it lays on its side initially; it will start growing up. Planting seedlings on their sides, though, offers ample opportunity for the root system to expand at a rapid rate.Be careful to avoid too much fertilizer in your garden. Some experienced home gardeners recommend avoiding fertilizer all together, as all the nitrogen leads to a lot of foliage and a small amount fruit. In addition to this, though, growing healthy hybrid tomatoes is distinctly possible without the aid of fertilizer, contrary to what the fertilizer industry wants gardeners to believe.Don't ever talk yourself out of watering. Hybrid tomatoes require a lot of watering, and they require it often. Water towards the base of the plants, but be sure that you don't flood the soil. This requires a number of watering ventures each day in order to properly supply the plants with an adequate amount of nutrition.There are a few key ways to ensure that your grow healthy hybrid tomatoes in your garden. Follow these tactics as closely and regularly as possible in order to help your chances at a healthy and thriving garden.Be on the lookout for threats to your plants, especially if you decide to avoid fertilizer. Neighborhood animals and worms are known for ruining tomato harvests. (MORE)
Answered
Can a short pea plant ever be a hybrid why or why not?
No, the short pea trait is recessive and the tall pea plant trait is dominant. This means that if the plant is a hybrid, it has to be a tall pea plant. The dominant traits "ma…sk" the recessive traits. The plant take one trait from their mom and one from their dad. If either the mom or the dad was not a tall, not hybrid pea plant then their kids would have to be tall be cause they would have one dominant, tall trait (MORE)
Answered
In Gardening
What does plant breeding and hybridization mean?
plant breeding means the process of producing new varieties of plants through selection and cultivation. hybridization means the union of the male gametes from a particular …species with the female gamete belonging to another species to produce a new zygote. by Gougin chongloi (MORE)
Answered
In Biology
What did Mendel get when he crossed two hybrid plants for stem height?
three fourths og the F1 plants had tall stems ad the other quarter had short stems
