Answer:
An enhanced offspring...
Explanation:
The results can be different because of its theoretical basis. when two elephants of different kinds mate they produce an offspring that has adaptable qualities of both parents. Well, now-a-days this way of mating is not prefered by different elephant species.
Answer:
The correct answer is b. must be present in a population before natural selection can act upon the population
Explanation:
Genetic variation can be caused by mutation, recombination between chromosomes during meiosis and by fusion of two genetically different gametes during sexual reproduction.
This genetic variation is necessary for the evolution of any population. Natural selection acts on every individual and it decreases the frequency of those alleles that are not suited for the environment and increase the frequency of those alleles which helps the individual to survive in the changing environment.
Therefore genetic variation must be present in the population before natural selection act on the.
Answer:
A person's genotype is represented as
b) DD, Dd, or dd
The answer is C. inbreeding
İnbreeding results in homozygosity, which can increase the risk of the koalas being affected by the genetic disorder.
