A molecule of " Acetyl Co-enzyme-A" has carbon atoms numbering: 

 (1) 3
 (2) 2
 (3) 4
 (4) 6

Funnel-shaped style and stigma develops in

1) Crocus sativus
2) Hibiscus
3) Helianthus
4) Gloriosa

Most end-products of complete chemical digestion are described as

1. high-energy inorganic compounds
2. small, soluble organic molecules
3. large, insoluble organic molecules
4. complex inorganic compounds

In ancient day who destroyed the defective babies?
 1) Spartons
 2) Nazi Germans
 3) Australians
 4) Mongolians

The offspring from a cross between two individuals differing in at least one set of characters is called
1) Mutant
2) Variant
3) Hybrid
4) Polyploid

Which of the following is NOT a nitrogen base of nucleotides present in plasmid DNA?

1) Thymine
2) Cytosine
3) Uracil
4) Adenine

CSF contains abundant quantity of
 1) Amino acids
 2) Glucose
 3) Chloride
 4) Sodium bicarbonate

 The spores of Agaricus are

 1. telutospores
 2. conidiospores
 3. basidiospores
 4. ascospores

A normally pigmented but taste-blind woman whose father was an albino taster married an albino taster whose mother was taste-blin4) The offspring of the couple is likely to consist of

 1) all albino taste-blind
 2) all pigmented tasters
 3) half albino and taste-blind and half pigmented and tasters
 4) albino tasters, albino taste-blind, pigmented tasters and pigmented taste-blind

All plastids have essentially same structure because
1. They have to perfdorm same function
2. They are localized in aerial parts of plant
3. All plastids store starch, lipid and proteins
4. One type of,plastids can be differentiated into another type of plastid dependding on cell requirments