Co-enzyme is often formed from ?

1. 1. Lipid
   2. Vitamin
   3. Protein
   4. Inorganic ion

Of the following which one is not the characteristic of triploblasts?

1. 1. They are included in grade bilaterian
   2. They may be coelomate pseudocoelomate or acoelomate
   3. All of them have digestive system
   4. All of them have blood vascular system

Acetabularia mediterranea has a cap of _____.

1. 1. Regular shape
   2. Circular shape
   3. Triangular shape
   4. Cone shape

Kangaroo has an abdominal pouch known as_____.

1. 1. placenta
   2. marsupial
   3. guttural pouch
   4. all of them

The structure of DNA was proposed by_____.

1. 1. Louis Pasture
   2. William Harvey
   3. Watson and Crick
   4. Charles Darwin

Notochord is present throughout life in_____.

1. 1. Urochordates
   2. Chordates
   3. Vertebrates
   4. Cephalochordates

Magnifying power of electron microscope as compared to eye is_____.

1. 1. 500 X
   2. 500000X
   3. 250000X
   4. 250X

Oyster mushroom is an example of predator fungi which attack on_____.

1. 1. Round worms
   2. Pin warms
   3. Tape worms
   4. Platehelminthes

Double fertilization occurs in_____.

1. 1. All plants
   2. All seed plants
   3. Angiosperms
   4. Gymnosperms

_____is essential for the formation of hemoglobin.

1. 1. Iron
   2. Calcium
   3. Water
   4. Carbohydrates