Answer: i cant find my glasses but as soon as i do i will
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Explanation:
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Answer:
Melanin
Explanation:
Some races that are genetically programmed in such a way that the color changes according to the ambient temperature, as is the case of the Siamese cat.
Siamese cats has a gene that produces melanin (gives hair color) depending on body temperature.
This gene stops painting color when the average temperature of cats is exceeded. This absence of color (that is, white cat) causes several curiosities to occur:
1) Siamese cats that are subjected to higher temperatures, for example in summer, can develop a partial albinism.
2) Siamese babies are usually born very white, because in the mother's womb the temperature is warm. As they come in contact with the outside, the gene begins to color their fur.
3) Cat's body is colder around the ears, legs and tail. For that reason they are usually the most colored areas of the Siamese.
Answer:
False. There are 20 amino acids, but 64 possible codons.
Explanation:
Genetic information for the aminoacids assembly during the protein synthesis is stored in short sequences of three nucleotides named codons in the mRNA. Each of the codons represents one of the 20 amino acids used to build the protein. The total number of possible codons is 64, from which 61 codify amino acids -more than one codon codify for the same amino acid-. One of these amino acids is also the start point of protein synthesis. And the left three codons are stopping translation points.
The codons indicating the initiation or stop points during the translation process are:
• The start codon AUG is the most common sequence used by eukaryotic cells and places near the 5´extreme of the molecule. However, other codons might be used as well. Prokaryote cells might use the codons GUG or UUG.
• The end codons are UAA, UAG, UGA.
Answer:
Taigo biome. This biome consists of coniferous trees.
Explanation:
