The amino acids in bacteria and plants can be classified in families based on the precursor molecule in the synthesis pathway of each family member. Each family shares a name with its molecular precursor. Identify the family to which each amino acid belongs.

The given question is incomplete, the complete question is attached in the image format with the

1. aspartic acid :

asparagine

methionine

lysine

threonine

2.glutamic acid :

glutamine

proline

arginine

ornithine

3. pyruvic acid :

alanine

valine

leucine

isoleucine

4. chorismic acid :

phenylalanine

tyrosine

trypthophan

5. serine :

cysterine

glycine.

answer: c

explanation:

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.