List of practice Questions

Number of ATP and NADPH required to make one triose through Calvin cycle.

Second messenger primarily involved in the action of adrenaline is

If father has blood group A (heterozygous) and mother has blood group B (homozygous), these blood groups are not expected in their children

Choose the correct statements among the following
I. No energy is used directly by the plant to translocate water.
II. The mechanism of water transport from the soil through the plant body to the atmosphere includes diffusion, bulk flow, and osmosis.
III. Water moves in the root via apoplast, transmembrane and symplast pathway.
IV. The cohesion tension theory explains water transport in xylem.

The number of genes located on human Y chromosome.

The following hybridization crop variety is not an insect pest resistance variety

Hormone that is having receptor on the surface of target cell membrane

Identify the plants with the following characters in a sequence:

A) Annual plants found in dry weather
B) Submerged in water without rooted in mud
C) No contact with soil, present on surface of water
D) Perennial plants to withstand prolonged drought conditions

This hormone involves in ovulation.

The correct sequence of essential elements K, Mg, Mo, P, C of the given list, which show following activities.
A) ATP synthesis
B) Component of enzymes
C) Enzyme activation
D) Turgidity maintenance

Match the following

List - I		List - II
A.	Complementary receptor site	I.	Prions
B.	Two identical molecules of RNA	II.	Retroviridae
C.	Viral enzyme	III.	Tail fibres
D.	Proteinaceous infectious particle	IV.	Lysozyme

Match the following

List - I		List - II
A.	cry II Ab	I.	Resistance to pest
B.	cry I Ab	II.	Control Bollworm
C.	RNAi	III.	Control corborer
D.	Bt cotton	IV.	Prevent nematode pathogen

Pneumonia is caused by

Assertion (A): In plant vacuole, the concentration is higher than the cytoplasm.
Reason (R): Tonoplast facilitates the transport of ions and other materials against concentration gradient.
Identify the correct option from the following
Options:

Choose the incorrect statement among the following

Match the following:

Endoneurium is

Pick up the hormone releasing intrauterine device.

Match the following:

ECG Abnormality	Clinical Condition
A) Enlarged P wave	III) Atrial enlargement
B) Prolonged P-R interval	I) Bradycardia
C) Shortened Q-T interval	IV) Hypercalcemia
D) Elevated S-T segment	II) Myocardial infarction

Identify the correct match:

Identify the wrongly matched one:

Filopodia are found in which of the following organisms?

Part of antigen that binds to the specific part of antibody is called

Match the following

List - A		List - B
A.	Hydrolases	I.	Argino succinase
B.	Lyase	II.	Fructose 1,6 bisphosphatase
C.	Ligase	III.	Hexokinase
D.	Transferase	IV.	Ribose-5-phosphoisomerase
		V.	Glutamine synthetase

The scientist(s) identified the ratio between adenine and thymine and that between guanine and cytosine are constant and equal

Choose the incorrect statements among the following I. Hairy leaves in plants are associated with resistance to insect pest.
II. Solid stem of wheat rejects stem saw fly.
III. Smooth leaves and nector less cotton attracts bollworms.
IV. Resistance to maize stem borer is by low aspartic acid and high nitrogen and sugar.