Prokaryotic and eukaryotic are two types of_____.

1. 1. tissues
   2. cells
   3. organs
   4. organisms

Which type of motions are present in solid?

1. 1. vibrational
   2. translational
   3. rotational
   4. all of these

Oil body is found in _____ cells.

1. 1. Diatoms
   2. Slime moulds
   3. Chlorophycean forms
   4. None of the these

Mitosis is divided into_____.

1. 1. Karyokinesis
   2. Cytokinesis
   3. Both a & b
   4. Interphase

A genome is_____.

1. 1. Appearance of an individual
   2. Full set of genes of an individual
   3. Genetic basis of few characters
   4. All of these

What is the percentage of water present in our brain?

1. 1. 0.73
   2. 0.85
   3. 0.95
   4. 0.97

Normal body temperature in mamals like human beings is_____.

1. 1. 26 – 28°C
   2. 46 – 48°C
   3. 36 – 38°C
   4. 56 – 58°C

Addition of salts and other solutes from other cells into xylem sap, _____the water potential of the xylem sap.

1. 1. Lowers
   2. Increases
   3. Doesn’t effect
   4. Maintains

Morgan studied how many traits of Drosophila?

1. 1. 85
   2. 7
   3. 67
   4. All

PCR technique was invented by_____.

1. 1. Boyer
   2. Karry Mullis
   3. Sanger
   4. Cohn