Question Detail

MIC 121 Characteristics and Structure of Fungi Objective Question

Question

In the process of fungal sexual reproduction, what is plasmogamy?
Options
A The fusion of two compatible haploid nuclei to form a diploid nucleus.
B The reductional cell division of a diploid zygote to form haploid nuclei.
C The fusion of cytoplasm from two compatible hyphae, bringing their protoplasts together.
Correct Answer
D The formation of spores by mitosis.
Correct Answer

Option C is the correct answer.

Detailed Explanation

According to the 'SEXUAL REPRODUCTION IN FUNGI' section (Page 31), Plasmogamy is defined as 'The cytoplasm of two compatible hyphae fuses, bringing their protoplasts together.'

Hint

'Plasmogamy' literally refers to the fusion of cytoplasm.

Question Info