In flagella and cilia, the number of doublets present in the peripheral region of axoneme is
If 24 chromosomes are present at G1 phase, then the number of chromosomes after S phase would be
Minimum number of meiotic divisions required to produce 1000 male gametes in a flowering plant is
Number of ATP and NADPH required for the synthesis of one molecule of glucose through Calvin cycle is
The number of obligate and intermediate categories in a taxonomic hierarchy are respectively