Father of Indian Mycology ________.

(a)

P.A.Micheli

(b)

C.H.Blackley

(c)

EJ.Butler

(d)

A.F. Blakeseley

Plants that grows completely under water are called as ____________type of aquatic plants.

(a)

emergent

(b)

free floating

(c)

submerged

(d)

mangroves

What is the leaf of Zorniadiphyliain Fabaceae?

(a)

Bifoliate

(b)

Trifoliate

(c)

Raceme

(d)

Panicle

Keeping in view the fluid mosaic model for the structure of cell membrane which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other.

(a)

Neither lipid nor proteins can flip-flop

(b)

Both lipid and proteins can flip flop

(c)

While lipids can rarely flip-flop proteins cannot

(d)

While proteins can flip-flop lipids cannot

What taxonomicaid gives comprehensive information about a taxon?

(a)

Taxonomic Key

(b)

Herbarium

(c)

Flora

(d)

Monograph

In protandrous condition, what is correct?

(a)

ova mature earlier than sperms

(b)

sperms mature earlier than ova

(c)

both sperms and ova mature at the same time

(d)

both sperms and ova do not mature at all

In the small intestine, active absorption occurs in case of _______.

(a)

Glucose

(b)

Amino acids

(c)

Na⁺

(d)

All the above

Fibrinogen is concerned with __________.

(a)

transport of ions

(b)

transport of lipids

(c)

transport of hormones

(d)

coagulation of blood

Which of the following statement concerning the somatic division of the peripheral neural system is incorrect?

(a)

Its pathways innervate skeletal muscles

(b)

Its pathways are usually voluntary

(c)

Some of its pathways are referred to as reflex arcs

(d)

Its pathways always involve four neurons

When a leaf trace extends from a vascular bundle in a dicot stem, what would be the arrangement of vascular tissues in the veins of the leaf?

(a)

Xylem would be on top and the phloem on the bottom

(b)

Phloem would be on top and the xylem on the bottom

(c)

Xylem would encircle the phloem

(d)

Phloem would encircle the xylem

__________ is a free living Nitrogen fixing fungi.

(a)

Anabaena

(b)

Pullularia

(c)

Chlorobium

(d)

Mucor

Which chlorophyll molecule does not have a phytol tail?

(a)

Chl - a

(b)

Chl - b

(c)

Chl - c

(d)

Chl - d

Glycolysis was worked out in_____________.

(a)

Castor

(b)

Bacteria

(c)

Neurospora

(d)

Yeast

Level of .......... increases during drought.

(a)

Auxin

(b)

Ethylene

(c)

ABA

(d)

Cytokinin

How many times the blood is diluted for RBC cell counting under 45 X objective of the microscope?

(a)

1 : 10 times

(b)

1 : 20 times

(c)

1 : 200 times

(d)

1 : 100 times

Write the distinguishing features of Monera.

What you know about Helicoid inflorescence in monochasial cyme.

Compare the Gynoecium of Pisum sativum and Datura metal.

Which is the longest phase of cell cycle? What happens during that phase?

Differentiate between probiotics and pathogenic bacteria.

Write down any two functions of melatonin.

Comment on homeostasis.

Mention the uses of honey

Why the cells of sclerenchyma and tracheids become dead?

Do you think shape of chloroplast is unique for algae? Justify your answer.

Explain the role of hemicellulose, pectin & glycoprotein in primary cell wall.

Write a note on the economic importance of frog.

What might be the effect on a person whose diet has less iron content?

A timber merchant bought 2 logs of wood from a forest & named them A & B, The log A was 50 year old & B was 20 years old. Which log of wood will last longer for the merchant? Why?

Explain the application of exosmosis in food preservation.

Grasses have an adaptive mechanism to compensate photorespiratory losses. Name and describe the mechanism.

What are the industrial uses of alcoholic fermentation?

What is plasticity?

1. Describe the features of human kidney.

2. Explain the physiological effects of ABA.

1. Write the characteristic features of DNA.

2. Explain about the different respira ory volumes and capacities ot lungs.

1. Could the number of eggs or young ones produced by an oviparous and viviparous female be equal? Why?

2. Write about the different types of compound epithelium.

1. Explain The Dry Fruit.

2. Comparison of microscopes

1. With a neat labelled diagram explain the ultra structure of a bacterial cell.

2. Write the similarities and difference between
   a. Radical buds and foliar buds
   b. Phylloclade and cladode