If a man having blood group AB marries a woman who is heterozygous for blood group, what is the probability of their first child having blood group B?

✅ A. tonoplast

Option A: tonoplast Option B: nuclear membrane Option C: cell membrane Option D: cell wall Correct Answer : tonoplast Read more

✅ C. Lysogenic bacteria may get infected by the related phage

Option A: Phage when gets incorporated with the bacterial chromosome is called prophage Option B: The bacterium continues to live and reproduce normally Option C: Lysogenic bacteria may get infected by the related phage Option D: The cycle may convert into lytic type resulting from environmental exposure Correct Answer : Lysogenic bacteria may get infected by the related phage Read more

✅ B. Paleontologist

Option A: Environmental biologist Option B: Paleontologist Option C: Marine biologist Option D: Social biologist Correct Answer : Paleontologist Read more

✅ C. G2 phase

Option A: G1 phase Option B: S phase Option C: G2 phase Option D: M phase Correct Answer : G2 phase Read more

✅ D. Prion

Option A: Bacteria Option B: Cowpox Virus Option C: Adenovirus Option D: Prion Correct Answer : Prion Read more

✅ C. 46

Option A: 48 Option B: 44 Option C: 46 Option D: 26 Correct Answer : 46 Read more

✅ C. Palaeontology

Option A: Environmental Biology Option B: Historical biology Option C: Palaeontology Option D: Social biology Correct Answer : Palaeontology Read more

✅ D. All of these

Option A: Tentacles Option B: Palps Option C: Eyes Option D: All of these Correct Answer : All of these Read more