Question

In a certain population of rabbits, the ratio of the phenotypes of brown fur and white fur is 1:1. What is the frequency of the white fur trait in the rabbit population?(1 point)
1%
50%
100%
25%

Answer 1

Kamar wants to know his mother's blood type. Kamar knows that his blood type is AB and his father’s blood type is heterozygous A. What can Kamar assume about his mother’s blood type?(1 point)
Kamar’s mother must be O because the recessive allele allows for Kamar to get type A from his father
Kamar’s mother must be AB because blood type AB is inherited from one parent
Kamar’s mother must be either A or O because blood type AB is considered incomplete dominant
Kamar’s mother must be either A or O because blood type AB is considered incomplete dominant.%0D%0A%0D%0AKamar’s mother must be either AB or B because blood types AB is considered codominant

Answer 2

Which of the following best describes natural selection?(1 point)
When traits are determined by multiple genes and environmental factors and cannot be predicted using Punnett squares
The process by which organisms are separated by chance events, such as natural disasters, causing the frequency of the population to change.
When a small sample of a population leaves and establishes a new population.
The process by which organisms that are better adapted to the environment tend to survive and produce more offspring.

Answer 3

%50, Kamars mother must be either AB or B because blood types AB is considered codominant, the process, by which organisms that are better adapted to the environment tend to survive and produce more offspring, alleles, they both cause a change in the frequency of traits in a population.

Answer 4

The frequency of the white fur trait in the rabbit population is 50%.

Answer 5

Kamar’s mother must be either A or O because blood type AB is considered incomplete dominant.

Answer 6

The process by which organisms that are better adapted to the environment tend to survive and produce more offspring.