0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the function of pure lines?
Being 100% sure on what the outcome willbe. Ex: crossing two tall pea plants that has a pure line means you will always get tall pea plants. If one did not have a pure line then 25% of the pea plants will be small.
What happens after long periods of natural selection?
Natural selection is the phrase used to describe the phenomenon of differential reproductive success, meaning that some variants will, on average, produce more offspring than other variants, allowing the alleles that give them this reproductive fitness to spread throughout the population at a faster rate than their rival alleles. Basically, natural selection is what gives evolution "direction." Without natural selection, evolution could be imagined as an expanding circle, with new genotypes forming in every direction. With natural selection, evolution becomes a line that moves off into a particular direction, determined by environmental factors. So imagine putting a pencil on a piece of paper and drawing a short stretch of line. That's what a short period of natural selection does. Now to understand what longer periods achieve, just extend the line. Of course in reality, conditions are always changing, so the line won't be a straight line. Also, sometimes speciations occur, and the line will split into two or more lines, like a branching tree. But basically what happens is that life changes and will continue to change, further and further away from the starting point of the line.
What is the importance of reproduction in natural selection?
Everything! Survival is the race, but reproductive success is the finish line. Remember; individuals die, populations evolve.
Which kind of selection eliminates extreme phenotypes?
disruptive selection
Is drain cleaner pure or not pure?
It is not pure. Cleaner pure is different
What is a good sentence using the word selection process?
While I was in line I was also in a selection process.
What are the words to the Geico pig zip line commercial?
Pure adrenaline!
What is the role of line manager in the recruitment and selection?
The line manager has the ability to get closer to the staff. As a result, his input on the types of candidates he can work with are important to the recruitment and selection process.
Explain genetic basis of pure line theory by johannsen?
According to johannsen a PURE LINE is the progeny of a single self fertilized homozygous individual.
Which company makes the Pure Grace product line?
The company that produces Pure Grace products is called Philosophy. The Pure Grace line includes everything from different shampoos to body wash products.
Tag line of sbi?
Pure Banking nothing else.. Pure Banking nothing else..
What is the function of the pure?
Being 100% sure on what the outcome willbe. Ex: crossing two tall pea plants that has a pure line means you will always get tall pea plants. If one did not have a pure line then 25% of the pea plants will be small.
What is a plane line segment?
A line segment is a piece of a line with endpoints at both ends. This can exist on a coordinate plane, which is a pointed selection at an origin.
What are they saying in zip line Geico ad?
Pure. Adrenaline.
What is the function of pure lines?
Being 100% sure on what the outcome willbe. Ex: crossing two tall pea plants that has a pure line means you will always get tall pea plants. If one did not have a pure line then 25% of the pea plants will be small.
Punch line of Sbi?
the punch line of state bank of India is "Pure banking Nothing else"
Does directional selection only occur in response to naturally occurring events?
Directional selection can be used by artificial means as well. This can be seen is "pure bred" cats, dogs, horses and many others.
