Which of the following is an autosomal disorder_____.

1. 1. Klinifelter’s syndrome
   2. Down’s syndrome
   3. Turner’s syndrome
   4. Jacob’s syndrome

For the synthesis of 10g of glucose_____of energy is required?

1. 1. 727 Kcal
   2. 737 Kcal
   3. 717.6 Kcal
   4. 747 Kcal

Examples of Epigeal germination include _____.

1. 1. Maize
   2. Broad bean seed
   3. Corn
   4. Sword bean seed

If a cross section of a sarcomere is seen, each myosin is surrounded by how many actin molecules?

1. 1. 3
   2. 4
   3. 5
   4. 6

Which of the following fishes excrete large volume of diluted urine?

1. 1. Fresh water fishes
   2. Bony Marine fishes
   3. Both depending upon the surrounding water
   4. All of these

Aschelminthes is also known as_____.

1. 1. Protozoans
   2. Eumatazoa
   3. Protoctist ancestors
   4. Nematodes

In sponges fertilization takes place in_____.

1. 1. Mesenchyme
   2. Ectoderm
   3. Endoderm
   4. Uterus

In most triploblasts after embryonic development the three layers are represented as_____.

1. 1. Separate layers of cells
   2. Structures associated with them
   3. Structures formed from them
   4. Their functions in body

Non polar organic molecules are _____in water?

1. 1. Soluble
   2. Partially soluble
   3. Depends upon condition
   4. Insoluble

Polychaeta have_____.

1. 1. Palps
   2. Tentacles
   3. Eyes
   4. All of these