Functional unit of DNA is_____.

1. 1. Nucleus
   2. Chromosomes
   3. Genes
   4. Nucleolus

Which of the following are the properties of Anti inflammatory medicines?

1. 1. Anti pyratic
   2. Anti inflammation
   3. Immuno suprent
   4. All of the above

Who opposed the idea the cell is an empty space bounded by thick wall?

1. 1. Robert Brown
   2. Lorenz Oken
   3. Schwann
   4. Rudolph Virchow

The increase in pH of blood has _____effect on the oxygen carrying capacity of hemoglobin.

1. 1. – ve
   2. No
   3. plus ve
   4. All of these

The most important group of producers in marine ecosystem is of_____.

1. 1. Diatoms
   2. Euglenoids
   3. Dinoflagellates
   4. Brown algae

Which of the following statement is incorrect about algae_____.

1. 1. Their classification is based on pigment composition
   2. Their zygote unlike plants is protected by parental tissue
   3. Most of them have different morphological forms in-different stages of their life cycle
   4. Almost all of them are aquatic

_____is simplest form of learning.

1. 1. Imprinting
   2. Insight learning
   3. Latent learning
   4. Habituation

Lenticular transpiration is _____of total transpiration?

1. 1. 2-3%
   2. 1-3%
   3. 1-2%
   4. 1-4%

Which of the following statement is incorrect regarding the locomotion in Euglena?

1. 1. Flagellum whipping backwards moving the organism forward, and when moves forward the organism moves backwar
   2. Move with the help of flagellum, attached to the anterior pole of the body
   3. Myonemes can change the direction of the body by making it to shorten from anterior to the posterior pole
   4. None of these

Protein discovered by: _____.

1. 1. Anselme Payen
   2. Walter Bradford Cannon
   3. Jons Jacob Berzelius
   4. None of these