Kurukshetra University 2007 A.M.I.E Chemical Engineering Chemical and insects - Question Paper

Q1 - How does the process of nutrition take place in amoeba? discuss with the help of tagged figures.
(3 Marks)
Q2 - What is peristaltic movement? How helpful are they in human digestion?
(2 Marks)
Q3 - How do the alveoli of lungs in human body help in the exchange of gases?
(3 Marks)
Q4 - Write the methods used by the plants to get rid of excretory products.
(2 Marks)
Q5 - Sketch a flow diagram for the different pathways for breakdown of glucose.
(3 Marks)
Q6 - How are carbohydrates, proteins & fats digested in small intestine?
(5 Marks)
Q7 - What do you mean by holozoic nutrition?
(1 Mark)
Q8 - provide the full forms of ATP and ADP.
(1 Mark)

9: provide the terms for the incipient nucleus of prokaryotic cell?
10: State differences ranging from actual solution and suspension?
11: How many kinds of elements together make up the phloem tissue?
12: A solution contains 5gm of glucose dissolved in 45gm of water. compute the concentration of the solution in mass%?
13: What is the effect of temperature on diffusion of gases? provide reason?
14: Why is density of solids higher than that of liquids? provide reason?
15: What is meant by tyndall's effect? What is its cause?
16: Which among the subsequent will show tyndall's effect- Salt soln, milk and why?
17: Identify the tissue:
A: Tissue that connects bone to bone in humans.
B: Tissue current in spinal cord.
C: Tissue that stores fat in our body.
D: Tissue containing solid matter.
E: Tissue current in the lining of kidney tabules.
F: Tissue current in the husk of the coconut.

Earning:   Approval pending.