Answer:
B. Each allele must be equally beneficial.
Explanation:
There are five main requirements to achieve Hardy-Weinberg equilibrium:
- No mutation
- No migration or gene flow
- Very large population
- Random mating
- No natural selection
The red-purple allele difference has to do with #5, <u>no natural selection.</u> This difference in alleles "Therefore, more of them will survive and reproduce" indicates natural selection, and hence evolution, may occur, which cannot happen in Hardy-Weinberg.
The answer is play on words, or a pun - a row of large animals separating two yards is called an elefence.
The first part of the word, ele-, obviously refers to elephants, which are large animals. The second part is a fence, which separates two yards. So this is intended to have a humorous effect.
Answer:
The correct answer would be -
50% heterozygous red flies and 50% recessive brown eyes flies in offspring
Explanation:
This is given that a species of fly has two traits for the eye red eye which is the dominant trait and can be represented by R and the brown eyes trait which is recessive and represented by r.
Given: heterozygous fly which means have both traits gene but as Red is dominant it will have red eyes mates with recessive brown eye fly.
Rr × rr
gametes: R, r and r, r
then,
R r
r Rr rr
r Rr rr
There is 50 % recessive brown eyes flies in offspring and 50% heterozygous red eys offspring.
Answer:
there is probably a high chance because spongesusie and most of her family are blue then maybe the little on will be blue
Explanation: don't know if this is the answer but at least i tried