Reproduction in Flowering Plants MCQs

Reproduction in Flowering Plants MCQs can help students evaluate their knowledge of reproduction in flowering plants. Answers are also given MCQ on reproduction in flowering plants to help you remember. Try our MCQ on reproduction in flowering plants to see if you can get all the answers right for the questions below.

Reproduction in Flowering Plants MCQs

Pollination is the process by which flowering plants, or angiosperms, reproduce sexually. The pollen from the male anther is transferred to the female stigma during this process. These pollens pass through the pollen tube, producing gametes that fuse with the egg in the embryo sac. This results in fruit.

MCQ on Reproduction in Flowering Plants

1. Flowers that contain both androecium and gynoecium are known as

a. Bisexual flowers

b. Anther

c. Stamens

d. Unisexual flowers

2. The movement of pollen from the anther to the stigma is?

a. Pollination

b. Fertilization

c. Adoption

d. Diffusion

3. The fusion of female with the male reproductive nucleus is known as

a. Adoption

b. Excretion

c. Fertilization

d. Regeneration

4. The two nuclei at the pollen tube’s tip are known as

a. Tube nucleus and a generative nucleus

b. Sperm and ovum

c. Generative nucleus and stigma

d. Tube nucleus and sperm

5. Generative nucleus divides forming

a. 2 male nuclei

b. 3 male nuclei

c. 2 female nuclei

d. 3 female nuclei

6. Embryo sac is located inside the

a. Stigma

b. Ovule

c. Micropyle

d. Style

7. One nucleus of the pollen tube and secondary nucleus of the ovum grow into

a. Stigma

b. Endosperm

c. Anther

d. Stamen

8. The stalk of Datura flower at its base is known as

a. Pedicel

b. Corolla

c. Sepals

d. Thalamus

9. The male reproductive parts of a flower, the stamens, are collectively known as

a. Androecium

b. Filament

c. Anther

d. Gynoecium

10. The other name for gynoecium is

a. Pistil

b. Stigma

c. Androecium

d. Style

11. Functional megaspore in a flowering plant develops into

a. Endosperm

b. Ovule

c. Embryo-sac

d. Embryo

12. Which of the following is similar to autogamy, but requires pollinators?

a. Geitonogamy

b. Cleistogamy

c. Apogamy

d. Xenogamy

13. What is the function of the filiform apparatus?

a. Guide the entry of pollen tube

b. Recognize the suitable pollen at the stigma

c. Produce nectar

d. Stimulate division of the generative cell

14. A mass of nutritive material outside the embryo sac is called _____

a. Protoplasm

b. Pericarp

c. Ectoderm

d. Perisperm

15. Which of the following statements is correct?

a. Sporogenous tissue is haploid

b. The hard outer layer of pollen is called intine

c. Tapetum nourishes the developing pollen

d. Microspores are produced by endothecium

Answer Key

Reproduction in Flowering Plants MCQs

We hope MCQ on reproduction in flowering plants helped you to understand about reproduction in flowering plants. Share our MCQ on reproduction in flowering plants!!

Further Readings