How many moles of carbon dioxide are produced by complete oxidation of one mole of puruvic acid?

1. 1. 2
   2. 3
   3. 6
   4. 7

Mode of nutrition in penecillium is_____.

1. 1. Parasitic
   2. Saprotrophs
   3. Predators
   4. Mutualistics

Gram positive bacteria appear_____.

1. 1. Red
   2. Purple
   3. Pink
   4. Blue

Which adaptation is acquired by plants of cooler areas to prevent lipid crystal formation in cell membrane?

1. 1. Increase in proportion of unsaturated fatty acids
   2. Change in membrane protein composition
   3. Change in the solute composition of the cell membrane which prevents crystallization
   4. Development of heat shock proteins

Which of the following is not found in series proterostomia?

1. 1. Echinodermata
   2. Annelida
   3. Arthropoda
   4. Mollusea

Mandal studied _____traits of Pisum sativum?

1. 1. Six
   2. Eight
   3. Seven
   4. Nine

In which phase of cell cycle cell organelles are formed?

1. 1. S Phase
   2. G2 Phase
   3. G1 Phase
   4. G0 Phase

Animals obtain carbohydrates mainly from_____.

1. 1. Glucose
   2. Sucrose
   3. Glycogen
   4. Starch

Breakdown of large molecules into smaller ones utilizing water molecules is_____.

1. 1. Hydration
   2. Dehydration synthesis
   3. Electrolysis
   4. Hydrolysis

Kind of respiration through which skeletal muscles of human body gets the energy is _____.

1. 1. A  Acidic respiration
   2. Aerobic respiration
   3. Anaerobic respiration
   4. Nitrogenous respiration