The stent energy in the form of ADP is regenerated by mitochondria into_____.

1. 1. ATP
   2. AMP
   3. ADP
   4. Non of these

Which of the following is a chemical link between catabolism and anabolism?

1. 1. AMP
   2. ATP
   3. ADP
   4. None of these

Which one of the following vitamin is known as the “anti- Sterile” factor?

1. 1. Ascorbic acid
   2. Retinol
   3. Riboflavin
   4. a-tocopherols

What is the branch of biology in which structure and function of tissues are studied_____.

1. 1. Cell Biology
   2. Taxonomy
   3. Morphology
   4. Histology

Lipid molecules can store double amount of energy as compared to same amount of carbohydrate because of high number of_____.

1. 1. C-C bonds
   2. C-N bonds
   3. C-O bonds
   4. C-H bonds

Centrioles are composed of _____triplets of microtubules.

1. 1. 9
   2. 10
   3. 11
   4. 13

Enzyme present in the saliva is_____.

1. 1. lipase
   2. ptyalin
   3. trypsin
   4. invertase

Fermentation takes place in which component of a cell?

1. 1. Cytoplasm
   2. Nucleus
   3. Mitochondria
   4. All of these

Which are the four most abundant elements in living cells?

1. 1. carbon, sulfur, hydrogen, magnesium
   2. carbon, oxygen, nitrogen, sulfur
   3. carbon, oxygen, sulfur, phosphorus
   4. carbon, oxygen, hydrogen, nitrogen

Dolly, the sheep was a highly successful clone from a somatic cell, reported back in_____.

1. 1. 1996
   2. 1997
   3. 1998
   4. 1999