AP EAMCET (EAPCET) Botany Multiple Choice Questions (MCQs)
Botany MCQs - Unit III: Reproduction in Plants
-
Asexual reproduction in plants involves:
- A) Formation of seeds
- B) Union of gametes
- C) Formation of spores or vegetative parts
- D) Pollination
Answer: C) Formation of spores or vegetative parts
-
Which of the following is a method of vegetative propagation?
- A) Binary fission
- B) Budding
- C) Fragmentation
- D) Grafting
Answer: D) Grafting
-
The male gametophyte in flowering plants develops from:
- A) Pollen grain
- B) Ovule
- C) Endosperm
- D) Embryo sac
Answer: A) Pollen grain
-
Which part of the flower produces the female gametophyte?
- A) Anther
- B) Pistil
- C) Petal
- D) Sepal
Answer: B) Pistil
-
Pollination where pollen is transferred to a flower on the same plant is called:
- A) Cross-pollination
- B) Autogamy
- C) Geitonogamy
- D) Xenogamy
Answer: C) Geitonogamy
-
The process where two sperm cells fertilize two different structures in the ovule is called:
- A) Double fertilization
- B) Single fertilization
- C) Syngamy
- D) Sporogenesis
Answer: A) Double fertilization
-
What is the significance of fruit in plants?
- A) Photosynthesis
- B) Protection and dispersal of seeds
- C) Absorption of nutrients
- D) Respiration
Answer: B) Protection and dispersal of seeds
-
Apomixis refers to:
- A) Fertilization without pollination
- B) Formation of seeds without fertilization
- C) Development of fruit without ovules
- D) Development of pollen grains
Answer: B) Formation of seeds without fertilization
-
A seed that contains only one cotyledon is called:
- A) Dicotyledonous seed
- B) Monocotyledonous seed
- C) Endospermic seed
- D) Non-endospermic seed
Answer: B) Monocotyledonous seed
-
Parthenocarpy leads to the development of:
- A) Seeds without ovules
- B) Fertilized seeds
- C) Fruits without seeds
- D) Flowers without sepals
Answer: C) Fruits without seeds
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