Answer:
23 pairs
Explanation:
Humans normally have 23 pairs of chromosomes, which equals 46 (23 pairs, 23*2=46) total chromosomes. 22 of the pairs are autosomes. They store the genes. The other pair is the sex chromosomes. They decide whether the person is male or female.
Answer: Rosalind Franklin
Rosalind Franklin used X-ray diffraction to determine the structure of DNA molecules. One of her best X-ray pictures is numbered Photo 51 and is shown in Fig.
May I please have brainliest?
Answer:
troposphere should be correct
The answer is D. Cenozoic
Answer:
8. Vacuole, Cell wall , Chloroplast
9. cell
10. Plant
11. Animal Cell
12. Cell wall
13. plant
14. Chloroplast
15. Vacuole
16. Ribosomes
17. Plasma Membrane
plz correct me if im wrong
