Question

plz answer this quetion

Answer 1

1. In Bryophyllum, vegetative propagation occurs by
Answer:-b) Leaf

2. The microbial pesticide Nosema locustae is effective against
Answer:-c) Grasshoppers

3. In lac operon, the gene z codes for
Answer:-c) B-Galactosidase

4.Any alternation in allele frequency, in the natural population by pure chance is called
Answer:-d) Genetic drift.