Two different alleles may code for exactly the same protein because ________. On
ID: 206116 • Letter: T
Question
Two different alleles may code for exactly the same protein because ________.
One of the ways in which new alleles enter a population is when those carrying them join and mate with the "host" population that didn't have those alleles. This is called __________.
Where do the chromatids in the zygote's nucleus come from?
A young woman develops skin cancer right before conceiving a child. Will the defective genetic information from the mutated skin cell be passed on to the child and cause the child to have skin cancer, too?
The one-celled organism that will eventually become an animal is called a __________.
they're at different loci.Explanation / Answer
(1)Two different allele may code for exactly the same protiens because :-
Answy is option (b) of redundancy of codons for most of the amino acid. It is also called degeneracy of genetic codon.that is An amino acid can be coded by more than one genetic codon.
(2) the answer is optionop) gene flow
Explanation:- Genetic drift is the change in the allelic frequency in gene pool. Gene flow is the process of moving of allele from one population to another. In natural selection allelic frequency change by differential reproductive success.
(3) Answer is option (c) your mother and father
- in the nucleus half of the chromatids come from the father and half come from the mother.
(4)the Answer to the question is option (b) no
Explanation:- the mutation has occurred in the vegetative cella not in the germ cells. So as the germ cell carry the genetic information for the child, so the genetic information from the mutated skin cell will not be passed to the child and cause the child to have skin cancer too.
(5) the one celled organism that will eventually become an animal is called a ?
Answer to the question is option (b) zygote
Explanation- zygote has the capability to grow and form an animal.
Hopefully it helps thanks
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