"ONLY RIGHT ANSWER PLEASE"

1. The following statement differentiates mitosis from meiosis EXCEPT:

A. Mitosis produces diploid cells, while meiosis produces haploid cells.

B. Mitosis is a reduction division, while meiosis is a duplication division.

C. Mitosis occurs in body cells, while meiosis occurs in reproductive cells.

D. Mitosis produces 2 daughter cells, while meiosis produces 4 daughter cells.

2. Which of the following statements accurately describes the process of

gametogenesis?

A. Gametogenesis occurs only in plants.

B. Gametogenesis is not necessary for mammals.

C. Gametogenesis always results in haploid cells.

D. Gametogenesis always starts with haploid cells.

3. Which of the following statements is TRUE about oogenesis?

A. It produces four haploid ova. C. It produces four diploid ova.

B. It produces one haploid ovum. D. It produces one diploid ovum.

4. Which of the following statements about spermatogenesis is CORRECT?

A. Spermatogenesis produces four haploid spermatids from each primary

spermatocyte.

B. Spermatogenesis produces four diploid spermatids from each primary

spermatocyte.

C. Spermatogenesis produces one haploid spermatid and four polar bodies per

primary spermatocyte.

D. Spermatogenesis produces one diploid spermatid and four polar bodies per

primary spermatocyte.

5. How many non-functional gametes are made during oogenesis?

A. 1 C. 3

B. 2 D. 4

6. What is another term for an egg cell?

A. oogenesis C. ovum

B. oogonium D. polar bodies
7. Which of the following differentiates synapsis from crossing over?

A. Synapsis occurs during prophase I while crossing over occurs during

metaphase I.

B. Synapsis is the splitting of two sister chromatids while crossing over is the

pairing of two homologous chromosomes.

C. Synapsis is the pairing of two homologous chromosomes while crossing

over is the exchange of the genetic material of paired chromosomes.

D. Synapsis is the pairing of two homologous chromosomes during mitosis

while crossing over is the exchange of the genetic material during meiosis.

8. Which of the following events take place during telophase of mitosis and

telophase II of meiosis?

A. Shortening of the spindle fiber.

B. Reformation of the nuclear membrane.

C. Alignment of chromosomes at the equatorial plate.

D. Movement of daughter chromosomes toward the poles.

9. What process in Meiosis I is being shown by this illustration ?

A. crossing over C. synapsis

B. homologous chromosomes D. tetrad

10.Which of the following statements does NOT describe the significance of

meiosis?

A. Meiosis allows asexual reproduction.

B. Meiosis is responsible for the formation of gametes

C. Meiosis produces genetic variation by way of the process of recombination.

D. Meiosis ensures that all organisms produced contain the correct number of

chromosomes.​