PCR stand for _________?

✅ A. bio catalyst

Option A: bio catalyst Option B: hormone Option C: Gland Option D: None of these Correct Answer : bio catalyst Read more

✅ B. Spicules

Option A: Stripules Option B: Spicules Option C: Brails Option D: Spines Correct Answer : Spicules Read more

✅ D. Enzymes

Option A: Cofactor Option B: Coenzymes Option C: Activator Option D: Enzymes Correct Answer : Enzymes Read more

✅ A. 1 cm

Option A: 1 cm Option B: 2 cm Option C: 5 cm Option D: 9 cm Correct Answer : 1 cm Read more

✅ A. 7

Option A: 7 Option B: 12 Option C: 9 Option D: 4 Correct Answer : 7 Read more

✅ C. Psilotum

Option A: Rhynia Option B: Psilophyton Option C: Psilotum Option D: Cooksonia Correct Answer : Psilotum Read more

✅ C. DNA

Option A: Chloroplast Option B: A Nerve Cell Option C: DNA Option D: Hydrogen Correct Answer : DNA Read more

✅ A. sporozoites

Option A: sporozoites Option B: merozoites Option C: zygote Option D: none of these Correct Answer : sporozoites Read more