Parasites capable of living independently of its host at times is called as _____parasite.

1. 1. Obligate
   2. Facultative
   3. Endoparasite
   4. Strict

Rigor mortis i.e, stiffening of body after death results from_____.

1. 1. Unavailability of ATP, which is necessary to break the link between actin and myosin
   2. Accunulation of rigid proteins molecules in sarcoplam
   3. Death of tissue due to unavailability of O2
   4. Decrease in body temperature after death

The increase in the heart rate is termed as _____.

1. 1. Tachy bradycardia
   2. Bradycardia
   3. Tachycardia
   4. None of these

Blood does not clot in the blood vessels due to the presence of _____.

1. 1. Prothrombin
   2. Fibrinogen
   3. Thrombin
   4. Heparin

Which one the following fatty acid is more soluble in an organic solvent and has higher melting point?

1. 1. Palmitic acid
   2. Butyric acid
   3. Acetic acid
   4. All have same

Splitting of glucose relates to _____.

1. 1. pyruvic acid
   2. respiration
   3. glycolysis
   4. photorespiration

Tobacco mosaic virus was crystallized by_____.

1. 1. Ivanowski
   2. Stanely
   3. Pasteur
   4. Chamberland

Example of bacteria requiring low concentration of oxygen is _____.

1. 1. Campylobactor
   2. E-coli
   3. Pseudomonas
   4. spirocheta

What are the major Biological issues of today?

1. 1. Human population growth
   2. Infectious diseases and Addictive drugs
   3. Pollution
   4. All of these

The expected number of RBCs in a single drop, or microliter, of blood is _____million in Women.

1. 1. 3.4 to 6.8 million
   2. 3.2 to 7.2 million
   3. 4.0 to 7.2 million
   4. 4.5 to 6.2 million