Quiz about Non-Mendelian Genetics Quiz

Question 1

Question 1.

Accepted Answer

100%

Answer

75%

Answer

50%

Answer

25%

Question 2

Question 2.

Accepted Answer

0%

Answer

75%

Answer

50%

Answer

25%

Question 3

Question 3.

Accepted Answer

50%

Answer

100%

Answer

75%

Answer

25%

Question 4

Question 4.

Accepted Answer

25%

Answer

100%

Answer

75%

Answer

50%

Question 5

What percentage of the offspring will have a homozygous genotype for type B blood?

Accepted Answer

25%

Answer

100%

Answer

75%

Answer

50%

Question 6

What percentage of the offspring will have the type O blood phenotype?

Accepted Answer

25%

Answer

100%

Answer

75%

Answer

50%

Question 7

Assuming that the method of gene transmission obeys the incomplete dominance, what percentage of the offspring will have white flowers?

Accepted Answer

0%

Answer

100%

Answer

50%

Answer

No correct answer.

Question 8

What percentage of the offspring will have cream coats if the method of gene transmission follows incomplete dominance?

Accepted Answer

25%

Answer

0%

Answer

50%

Answer

75%

Question 9

Which of the following images is NOT an example of codominance?

Accepted Answer

Question 10

A type of fish with two red genes (RR) has a red phenotype. The same type of fish could be blue if it has two blue genes (BB). If this fish species shows co-dominance, what would a heterozygous fish (RB) look like?

Accepted Answer

It will be red and blue stripped.

Answer

It will always be red.

Answer

Sometimes it will be red, sometimes it will be blue.

Answer

It will be purple with dark and lighter shades.

Question 11

At a pet store, the owner tells you that his yellow parrots and blue parrots make green parrots when they are mated together. You buy a green parrot and a blue parrot. One day, you notice that there is a nest with an egg in it. What are the chances that the baby will be blue?

Accepted Answer

50%

Answer

75%

Answer

25%

Answer

100%

Question 12

In Japanese 4 o'clock Flowers, heterozygous individuals are pink, while homozygous individuals are either Red or White (depending on which two alleles they have). If two pink-flowered plants are crossed, what are the chances of the offspring having Pink flowers?

Accepted Answer

50%

Answer

75%

Answer

25%

Answer

100%

Question 13

In a population of rabbits, black fur [BB] is incompletely dominant over white fur [bb], resulting in gray fur [Bb] in heterozygous individuals. If two gray-furred rabbits are crossed, what is the probability of producing white-furred offspring?

Accepted Answer

25%

Answer

50%

Answer

75%

Answer

100%

Question 14

How can John with type A blood and Mary with type B blood have a child with type O blood?

Accepted Answer

They could both be carriers of the recessive "O" allele.

Answer

Only one of them could be carrying the recessive "O" allele.

Answer

It's impossible, John will not be the father.

Answer

None of the answers are correct.

Question 15

A person with type AB blood is crossed with a person with type O blood. What percent of their offspring will be type O?

Accepted Answer

0%

Answer

25%

Answer

50%

Answer

75%

Question 16

Who is the "father" of genetics, the man who discovered the dominant and recessive genes?

Accepted Answer

Gregor Mendel

Answer

Gregory Mendel

Answer

George Mendel

Answer

Gregor Mendelin

Question 17

During the study of complete dominance (dominant and recessive alleles and traits), which plant was used for this study?

Accepted Answer

Pea plants

Answer

Bean plants

Answer

Seedless plants

Answer

tea plants

Question 18

Cameron wen to Piedmont Hospital to get his blood tested, to determine his blood type. The nurses told him that his blood type is B. Which of the following blood type combination belongs to Cameroon's father and mother?

Accepted Answer

Heterozygous blood type A and heterozygous blood type B

Answer

Homozygous Blood type A and homozygous blood type B

Answer

Homozygous blood type O and homozygous blood type A

Answer

Heterozygous blood type A and homozygous blood type O

Question 19

Four students, Elijah, Lauren, Jacari and Olivia presented their findings from studying genetics. Which student presented an incorrect statement?

Accepted Answer

Jacari: Codominance occurs when parents' traits blend and form a new trait.

Answer

Olivia: Incomplete dominance occurs when none of the parents' alleles are dominant, their traits mix completely to form a phenotype that is different from both parents.

Answer

Elijah: Codominance occurs when both parents' traits are visible.

Answer

Lauren: An example of incomplete dominance is when a black-fur cat [father] and a white-fur cat [mother] have gray kittens.

Question 20

Which of the following is NOT an example of incomplete dominance?

Accepted Answer

Non-Mendelian Genetics Quiz

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