Answer: Specie
Explanation:
The basic unit of classification of living things is species. species is the smallest unit containing members which have the largest number of features in common and usually interbreed among themselves.
Thus, the group of deer describes a specie since they can interbreed freely and are similar in characteristic features.
Answer:
The best possible outcome for the cell in the event of mis-copied mRNA is for the mis-copied sequence to code for the same amino acid as the correct sequence would have done
Explanation: The process of transcription during which the message in DNA is transcribed as genetic codes into mRNA is sometimes not error proof. Synthesized mRNA is usually transported into the cytoplasm where the codes are translated into protein.
Each genetic code which is usually a sequence of 3 purine/pyrimidine bases codes for an amino acid. However, due to the degenerate nature of the genetic codes, more than one codon can code for the same amino acid. The degenerate nature is caused by the fact that there are 64 possible codons and there are 20 amino acids in nature. For example, UUA, UUU and UUG can be coding for the same amino acid in nature.
Hence, if a mistake occur during transcription, the best possible scenario for the cell is that the mis-copied sequence will end up coding for the same amino acid(s) as the correct correct sequence would.
Replicates it's DNA, making two copies of each chromosome, an that will be called sister chromatids.
The answer in the choices given above is that the iodine
would most likely be responsible of maintaining the normal thyroid function.
This is important in the body of a person because this has a role in the immune
system which could give out benefits for an individual.
Answer: vine twirling around a lamppost
Explanation:
Thigmotropism is a process by which a plant bends around an object in response to a touch stimulus. It helps in the growth and development of plants.
Usually, climbing plants have tendrils with which they use to climb or twirl around a stationary support. This action is also supported by hormones such as auxin, and is a growth process. Thus, vine twirling around a lamppost is an example of thigmotropism
