List of practice Questions

Dinosaurs were abundant in

Right auricle of the mammalian heart release blood through

Chronic Obstructive Lung Disease (COLD) is a condition due to

Digested food material is absorbed and taken to liver by

A genetically engineered microorganism used successfully in bioremediation of oil spills is a species of

First vitamin to be produced through fermentation process using a wild bacterium was

The following are true about culture media for microbes:

Lysozyme :

Dark respiration is the function of

Genetically modified crops can be produced by

Maximal application of animal cell culture techniques is in the production of

The most quickly available source of nitrogen to plants are

One of the major difficulties in the biological control of insect pest is that

The backflow of blood into right auricle during ventricular systole is regulated by

RBC placed in 0.9 1.5% Nacl solution, its volume

The equipment which introduces DNA into cells is

Restriction endonucleases

Zeatin isolated from

An example of C4 plant is

The rate of growth of plants can be measured by a

Which of the following is not a C4 plant?

Match the following with respect to the morphology of the leaf:

i	Simple	a.	Zornia diphylla
ii	Bifoliate	b.	Clitoria ternatea
iii	Trifoliate	c.	Lablab purpures
iv	Compound	d.	Crotalaria juncea

Differentiation is change of tissues from_________________.

Match the following

i.	Chlorenchyma	a.	Nymphaea
ii.	Aerenchyma	b.	Canna
iii.	Storage parenchyma	c.	All green parts
iv	Stellate parenchyma	d.	Potato

The tissue generally present in all organs of plant is _________