Heredity Part 1 Concept Review

Last updated over 7 years ago

16 questions

Note from the author:

An assignment to insure   understanding of how to use a Punnett square.

Library

Heredity Part 1 Concept Review

Last updated over 7 years ago

16 questions

Note from the author:

An assignment to insure   understanding of how to use a Punnett square.

Question 1

In fruit flies Red eyes (wild) are dominant to white eyes (Sepia). Perform a cross between a White eyed female and a homozygous Red eyed male.

Question 2

For the above cross, the genotypes of the offspring would be?

RR 100%

RR 75%

RR 50 %

RR 25%

RR 0%

Rr 100%

Rr75%

Rr 50%

Rr25%

Rr 0%

rr 100%

rr 75%

rr 50%

rr 25%

rr 0%

Question 3

For the above cross, the Phenotype of the offspring would be?

Red Eyed 100%

Red Eyed 75%

Red Eyed 50%

Red Eyed 25%

Red Eyed 0%

White Eyed 100%

White Eyed 75%

White Eyed 50%

White Eyed 25%

White Eyed 0%

Question 5

You take two of the F! offspring of the above cross and cross them. Create the punnett square for the cross below.

Question 6

For the above cross, the genotypes of the offspring would be?

RR 100%

RR 75%

RR 50 %

RR 25%

RR 0%

Rr 100%

Rr75%

Rr 50%

Rr25%

Rr 0%

rr 100%

rr 75%

rr 50%

rr 25%

rr 0%

Question 7

For the above cross, the Phenotype of the offspring would be?

Red Eyed 100%

Red Eyed 75%

Red Eyed 50%

Red Eyed 25%

Red Eyed 0%

White Eyed 100%

White Eyed 75%

White Eyed 50%

White Eyed 25%

White Eyed 0%

Question 10

10.

Which is one of the seven characteristics that Mendel
observed in pea plants?

a. flower size

b. seed texture

c. leaf shape

d. stem color

Question 11

11.

Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green.

a. 100 percent yellow-green seeds

b. 100 percent yellow seeds

c. 50 percent yellow, 50 percent green seeds

d. 25 percent green, 75 percent yellow seeds

Question 12

12.

The observable traits expressed by an organism are
described as its ________.

a. phenotype

b. genotype

c. alleles

d. zygote

Question 13

13.

A recessive trait will be observed in individuals that
are ________ for that trait.

a. heterozygous

b. homozygous or heterozygous

c. homozygous

d. diploid

Question 1

In fruit flies Red eyes (wild) are dominant to white eyes (Sepia). Perform a cross between a White eyed female and a homozygous Red eyed male.

Question 2

For the above cross, the genotypes of the offspring would be?

RR 100%

RR 75%

RR 50 %

RR 25%

RR 0%

Rr 100%

Rr75%

Rr 50%

Rr25%

Rr 0%

rr 100%

rr 75%

rr 50%

rr 25%

rr 0%

Question 3

For the above cross, the Phenotype of the offspring would be?

Red Eyed 100%

Red Eyed 75%

Red Eyed 50%

Red Eyed 25%

Red Eyed 0%

White Eyed 100%

White Eyed 75%

White Eyed 50%

White Eyed 25%

White Eyed 0%

Question 5

You take two of the F! offspring of the above cross and cross them. Create the punnett square for the cross below.

Question 6

For the above cross, the genotypes of the offspring would be?

RR 100%

RR 75%

RR 50 %

RR 25%

RR 0%

Rr 100%

Rr75%

Rr 50%

Rr25%

Rr 0%

rr 100%

rr 75%

rr 50%

rr 25%

rr 0%

Question 7

For the above cross, the Phenotype of the offspring would be?

Red Eyed 100%

Red Eyed 75%

Red Eyed 50%

Red Eyed 25%

Red Eyed 0%

White Eyed 100%

White Eyed 75%

White Eyed 50%

White Eyed 25%

White Eyed 0%

Question 10

10.

Which is one of the seven characteristics that Mendel
observed in pea plants?

a. flower size

b. seed texture

c. leaf shape

d. stem color

Question 11

11.

Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green.

a. 100 percent yellow-green seeds

b. 100 percent yellow seeds

c. 50 percent yellow, 50 percent green seeds

d. 25 percent green, 75 percent yellow seeds

Question 12

12.

The observable traits expressed by an organism are
described as its ________.

a. phenotype

b. genotype

c. alleles

d. zygote

Question 13

13.

A recessive trait will be observed in individuals that
are ________ for that trait.

a. heterozygous

b. homozygous or heterozygous

c. homozygous

d. diploid

Heredity Part 1 Concept Review

Heredity Part 1 Concept Review

In fruit flies Red eyes (wild) are dominant to white eyes (Sepia). Perform a cross between a White eyed female and a homozygous Red eyed male.

For the above cross, the genotypes of the offspring would be?

For the above cross, the Phenotype of the offspring would be?

You take two of the F! offspring of the above cross and cross them. Create the punnett square for the cross below.

For the above cross, the genotypes of the offspring would be?

For the above cross, the Phenotype of the offspring would be?

Which is one of the seven characteristics that Mendelobserved in pea plants?

Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green.

The observable traits expressed by an organism aredescribed as its ________.

A recessive trait will be observed in individuals thatare ________ for that trait.

In fruit flies Red eyes (wild) are dominant to white eyes (Sepia). Perform a cross between a White eyed female and a homozygous Red eyed male.

For the above cross, the genotypes of the offspring would be?

For the above cross, the Phenotype of the offspring would be?

You take two of the F! offspring of the above cross and cross them. Create the punnett square for the cross below.

For the above cross, the genotypes of the offspring would be?

For the above cross, the Phenotype of the offspring would be?

Which is one of the seven characteristics that Mendelobserved in pea plants?

Imagine you are performing a cross involving seed color in garden pea plants. What F1 offspring would you expect if you cross true-breeding parents with green seeds and yellow seeds? Yellow seed color is dominant over green.

The observable traits expressed by an organism aredescribed as its ________.

A recessive trait will be observed in individuals thatare ________ for that trait.

Which is one of the seven characteristics that Mendel
observed in pea plants?

The observable traits expressed by an organism are
described as its ________.

A recessive trait will be observed in individuals that
are ________ for that trait.

Which is one of the seven characteristics that Mendel
observed in pea plants?

The observable traits expressed by an organism are
described as its ________.

A recessive trait will be observed in individuals that
are ________ for that trait.