BIOL113 Quiz3

1. Which phase is the cell in the cell cycle?

Anaphase

Prophase

Metaphase

Cytokinesis

2. What phase is the cell in the cell cycle?

Metaphase

Prophase

Telophase

Anaphase

3. Which phase is it? Does this happen in mitosis or meiosis?

Anaphase; both mitosis and meiosis

Metaphase; meiosis

Prophase; meiosis

Telophase; both mitosis and meiosis

4. What are the possible genotypes of the cross AaBb x aaBb?

AaBB, AaBb, Aabb, aaBB, aaBb, aabb

AaBB, AaBb, Aabb, AABB, AABb, AAbb, aaBB, aaBb, aabb

AaBB, Aabb, aaBb, aabb

AaBB, AaBb, aaBB, aaBb

5. If you crossed two heterozygous plants, how many of the offspring will also be heterozygous?

All

Half

3/4

1/4

6. A plant that has purple flowers is crossed with one that has white flowers. The offspring were half white and half purple. What were the genotypes of the parents?

Pp x pp

Pp x Pp

PP x pp

PP x WW

7. What are the possible gametes of the genotype Aabb?

Ab, ab

Ab, AB, aB, Ab

Ab, ab, Aa, bb

Aa, bb

8. In meiosis, during ______ , the sister chromatids separate and move toward the poles.

Metaphase I

Metaphase II

Anaphase I

Anaphase II

Telophase II

9. The two alternatives for a trait are red and white and red is dominant. However, white is the most common trait. What is the genotype of a homozygous dominant individual?

RR

Rr

WW

Ww

Red

10. In the cross MMnn x mmNN, what proportion of the resulting F₁ would be homozygous dominant for both genes?

None

1/16

3/16

9/16

All

11. What is the name of the pointed structure?

Cleavage furrow

Cell plate

Aster

Cell wall

12. What is the name of the pointed structure?

Plasma membrane

Cleavage furrow

Cell plate

Permeable membrane

13. Which of the following cross will give a 1:2:1 genotypic ratio.

Aa X Aa

Aa X AA

AA X Aa

AA X aa

14. What is the gas accumulated in the fermentation test tube?

CO2

O2

N2

H2

15. Which one is NOT the products of fermentation in plant cells?

CO2

Enthol

Lactate

None of the above

16. Which phase is it? Are the 4 daughter cells contain identical DNA information?

Telophase I; yes

Telophase II; no

Prophase I; yes

Prophase II; no

Biol113 Quiz3

1. Which phase is the cell in the cell cycle?

2.

What first name or nickname would you like us to use?

2. What phase is the cell in the cell cycle?

3. Which phase is it? Does this happen in mitosis or meiosis?

4. What are the possible genotypes of the cross AaBb x aaBb?

5. If you crossed two heterozygous plants, how many of the offspring will also be heterozygous?

6. A plant that has purple flowers is crossed with one that has white flowers. The offspring were half white and half purple. What were the genotypes of the parents?

7. What are the possible gametes of the genotype Aabb?

8. In meiosis, during ______ , the sister chromatids separate and move toward the poles.

9. The two alternatives for a trait are red and white and red is dominant. However, white is the most common trait. What is the genotype of a homozygous dominant individual?

10. In the cross MMnn x mmNN, what proportion of the resulting F₁ would be homozygous dominant for both genes?

11. What is the name of the pointed structure?

12. What is the name of the pointed structure?

13. Which of the following cross will give a 1:2:1 genotypic ratio.

14. What is the gas accumulated in the fermentation test tube?

15. Which one is NOT the products of fermentation in plant cells?

16. Which phase is it? Are the 4 daughter cells contain identical DNA information?

Biol113 Quiz3

1. Which phase is the cell in the cell cycle?

2.

What first name or nickname would you like us to use?

2. What phase is the cell in the cell cycle?

3. Which phase is it? Does this happen in mitosis or meiosis?

4. What are the possible genotypes of the cross AaBb x aaBb?

5. If you crossed two heterozygous plants, how many of the offspring will also be heterozygous?

6. A plant that has purple flowers is crossed with one that has white flowers. The offspring were half white and half purple. What were the genotypes of the parents?

7. What are the possible gametes of the genotype Aabb?

8. In meiosis, during ______ , the sister chromatids separate and move toward the poles.

9. The two alternatives for a trait are red and white and red is dominant. However, white is the most common trait. What is the genotype of a homozygous dominant individual?

10. In the cross MMnn x mmNN, what proportion of the resulting F1 would be homozygous dominant for both genes?

11. What is the name of the pointed structure?

12. What is the name of the pointed structure?

13. Which of the following cross will give a 1:2:1 genotypic ratio.

14. What is the gas accumulated in the fermentation test tube?

15. Which one is NOT the products of fermentation in plant cells?

16. Which phase is it? Are the 4 daughter cells contain identical DNA information?

10. In the cross MMnn x mmNN, what proportion of the resulting F₁ would be homozygous dominant for both genes?