MCQs

Q51: Vaccination can be done against _______?

• A) Viral disease only
• B) Bacterial diseases only
• C) Both viral and bacterial

Q52: Viral disease that is widely spread and caused by enveloped RNA virus is _____?

• A) Hepatitis
• B) Measles
• C) Influenza

Q53: What will be the approximate length of DNA strand having 500 nucleotides?

• A) 100 nm
• B) 130 nm
• C) 170 nm

Q54: Which component enters into mitochondria after glycolysis?

• A) Pyruvate
• B) Acetyl-CoA
• C) Acetate

Q55: The leg of cockroach which acts as ‘prop’ during walking?

• A) Middle leg
• B) Anterior leg
• C) Posterior leg

Q56: Which of the following correctly explains the structure of myoglobin? 1 polypeptide chain + 1 haeme portions, 4 polypeptide chain + 4 haeme portions, 4 polypeptide chain + 1 haeme portions, 1 polypeptide chain + 4 haeme portions

• A) 1 polypeptide chain + 1 haeme portions
• B) 4 polypeptide chain + 4 haeme portions
• C) 4 polypeptide chain + 1 haeme portions

Q57: Which of the following does not belong to same linkage group? Gout, Sickle cell anemia, Albinism, Leukemia

• A) Gout
• B) Sickle cell anemia
• C) Leukemia

Q58: Which of the following feature is not related to vexillum in pea family? Anterior, Large, Outermost, Single

• A) Anterior
• B) Large
• C) Outermost

Q59: The fungus provides chemotherapeutic agent that is used to inhabit fungal growth? Aspergillus, Penicilliumgriseofulvin, Penicilliumnotatum, None of these

• A) Aspergillus
• B) Penicilliumgriseofulvin
• C) Penicilliumnotatum

Q60: The organism having wings with claws? Archaeopteryx, Mallard, Kestrel, Eagle, None of these

• A) Archaeopteryx
• B) Mallard
• C) Kestrel