MCQs

Q31: Plant protects itself from rapid chilling through ______?

• A) Increasing protein contents
• B) Increasing unsaturated fatty acids
• C) Both increasing protein contents and unsaturated fatty acids

Q32: Process of aging ______?

• A) Can be slowed down by adequate sleep
• B) Can be slowed down by regular meal
• C) Both by adequate sleep and regular meal

Q33: Ptyalin can convert starch into _____?

• A) Oligosaccharide form
• B) Monosaccharide form
• C) Polysaccharide form

Q34: Reactive parts of an amino acid are _____?

• A) R group & alpha carbon
• B) Alpha carbon & amino group
• C) Amino group & carboxyl group

Q35: Reduction division is _____?

• A) Mitosis
• B) Meiosis
• C) Meiosis II

Q36: Scales are present in ______?

• A) Reptiles
• B) Fishes
• C) Amphibians

Q37: The second major form of Hepatitis is _____?

• A) Hepatitis C
• B) Hepatitis A
• C) Hepatitis B

Q38: Semilunar valve are not present _____?

• A) Coronary artery
• B) At base of pulmonary trunk
• C) In veins

Q39: Such inflorescence in which main axis is elongated and bears sessile flower is called ______?

• A) Panicle
• B) Raceme
• C) Spike

Q40: Symptoms of malaria occurs specifically due to formation of ______?

• A) Merozoite
• B) Gametocyte
• C) Oocyte