Plants have chloroplasts which contain chlorophyll, and if there is decrease in chlorophyll due to less availability of magneseium or nitrogen in the soil, then this results in Chlorosis.
Through meiosis, a process which takes place in the gonads (testis/ovaries).
Normal body cells divide, creating 2 exact copies of each other, however when a sex cell divides it creates 4 cells each of them having half the amount of DNA. Therefore when the sperm meets the egg, it's half mom's DNA and half dad's.
Horse + manul
High School grades do -- and don't -- affect one's ability to work. On the one hand, grades can reflect effort and knowledge. But, on the other hand, learning styles and many other factors can affect grades-- even when a person is intelligent and hard-working. As an example, the death of a parent can result in failing grades for a good year or so.
So grades do not impact the ability to work, as long as the person is hardworking and qualified to do the job for which they are hired. As an example, if you failed Spanish you probably shouldn't try to be a Spanish Interpreter.
Cloning is harmful to humans because it is unfair to treat humans like that, but cloning animals is good because it can save some extinction species.
They may be called several things. They could be called Chromosomes (however these are when the genetic information has been aggregated into bodies (usually resembling an X). It can be called DNA (meaning deoxyribonucleic acid) which is the long strand of information made of up base pairs which resembles a twisted ladder. A small segment of that ladder which produces only one protein may be called a Gene. (from whence we get the term genetics).
When DNA is being used to make pieces of the cell and produce stuff in genera, it is transcoded into RNA (Ribonucleic Acid) which is a temporary form of the genetic information which can be taken from the nucleus of the cell where the DNA is stored and turned into protein elsewhere. This form of RNA is known as Messenger (m)RNA.
containing genetic information: Chromatin condenses to form chromosomes. These distinct, threadlike structures contain the genetic information or DNA.
In genetic engineering, the bacterial cell takes up the plasmid
That way the Helper-T cells know what type of cell the must turn into to replace old dead cells to keep the organelle healthy and whole. Otherwise the body would fall apart shortly after we were born and we would have wounds unhealed all our life.
a plasmid or other agent used to transfer DNA into a living cell
Exercising will get rid of the love handles. A lot of ab work outs. Gaining weight, you may gain weight by working out because muscle wieghts more than fat. There are meal plans that will help you gain weight, but I don't know of any myself.
A mixture of weight training and cardio exercises will develop muscle and help burn excess fat, increasing weight and reducing those dreaded love handles. Make sure you have a proper weight training programme for maximum results and watch that diet.
As we learn more about genetics, this begins to look like an overly simplistic view of the concept of gene. The exact definition of the term gene is in debate at the moment, as is the use of the term at all in the future. The discovery of very short RNA's (miRNA, siRNA's) which influence gene expression (without translation into peptides) are part of this debate.
A gene is a unit of heredity in a living organism. It is normally a stretch of DNA that codes
for a type of protein or for an RNA chain that has a function in the organism. All proteins and functional RNA chains are specified by genes. All living things depend on genes. Genes hold the information to build and maintain an organism's cells and pass genetic traits to offspring. A gene is a unit of in a living organism. It is normally a stretch of DNA that codes for a type of protein or for an RNA chain that has a function in the organism.
Genes hold the information to build and maintain an organism's cells and pass genetic traits to offspring. A gene is a part of a DNA molecule that codes for a particular trait of an organism. It provides instructions on how to make a polypeptide. For example, one gene may code for the production of tyrosinase, which is an enzyme (protein) used in the synthesis of melanin (a pigment responsible for dark colors in skin and fur).
By the traditional definition, a gene is 'transcribed' into mRNA which is then 'translated' into a protein, which will produce the desired effect in an organism's cell. Some genes may contain instructions for the production of RNA that is not translated into a protein, such as tRNA, rRNA, miRNA and siRNA.
In essence, a gene is a section of a DNA molecule that has a unique and specific biological function.
That would mean that the mother is the one with Down syndrome, since men with Down syndrome are sterile. There is a 50% chance that the child will have Down syndrome and 50% chance that child will be born without.
Cystic Fibrosis is not contagouse because it is a genetic dissorder (you can only have it if you have the genes that give people CF)
It was not discovered it was an invention. Crops have been genetically modified by selective cross breeding since before the start of recorded history.
It is impossible to know who first attempted it.
cross over happens during meiosis. what you have to keep in mind is meiosis id totally random. its like throwing a a blue and red deck of cards in the air and picking up RANDOMLY 23 of them. crossover happens in prophase 1. after the DNA organizes and the DNA copies, the chromotid tips touch- 46 pairs are touching, 23 of the 46 chromosomes touch/ cross over, remember this is completely random.also keep in mind that it is the mothers chromotid tip connecting with the fathers cromotid tips. now the reason this causes genetic variation is because everything is random and some traits are dominant and others a recessive. now the reason mutations cause genetic variations is because when the RNA copies wrong it cuases a mutation witch means somthing difforent type of cell has been made. if this new "mutated" cell gets into the gene pool then you have a new species. this = evolution.
Study island answere- chromosomes
A Mammoth Jack is a LARGE donkey. The link below shows 'King Kalico' who stands 64 inches tall at the withers.
A mule pony is a miniature mule, 48 inches or less at the withers. You can buy one (or more) at the link listed below.
It sometimes has the same meaning with the word "sensitive" and " susceptible".
Get an external HDD. Western Digital do 1TB ones with USB and network ports.
Replicated Dna. Also, messenger Rna.
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