Explore topic-wise InterviewSolutions in .

Energy flow in an ecosystem is _____ .

Ground tissue includes

Radial symmetry is observed in

Match the descriptions with the following images.

A.B.

C. D.

i. Egg and the sperm are injected into the fallopian tubes.

ii. The embryo is transferred to the uterus.

iii. The sperm is directly inserted into the egg and then implanted in the uterus.

iv. Sperms are injected into the uterus.

Lacteals are lymphatic vessels found in the:

The final stable community in ecological succession is:

Does cosmids contains genes encoding viral proteins

Streptokinase used as a ‘clot buster’ for removing clots from blood vessels of patients who have undergone myocardial infarction leading to heart attack. It is obtained from

Alcohols are prepared by hydrolysis of esters with:

The primary electron acceptor of PSII is

A nucleotide is composed of

Match the column I with column II and select the correct option given.

$\begin{array}{cccc}& \text{Column I}& & \text{Column II}\\ A.& \text{Allen's rule}& \left(i\right)& \text{Sigmoid curve due to limited resources}\\ B.& \text{Verhulst – Pearl logistic growth}& \left(ii\right)& \text{Breed only once in their life – time}\\ C.& \text{Extnction of Abingdon tortoise}& \left(iii\right)& \text{Competition for same resources}\\ D.& \text{Pacific Salmon fish and bamboo}& \left(iv\right)& \text{Colder climates mammals}\end{array}$

What prevents the alveoli from collapsing during exhalation?

If the initial size of a population was $N_o=10$ and the population is growing at the rate of 0.6%, when will the population stabilize? The carrying capacity of the population is 300.

What type of process is photosynthesis?

To reduce six molecules of carbon dioxide to glucose via photosynthesis, how many molecules of NADPH and ATP are required?

After a flower is fertilised, which part develops into the seed?

Two opposite forces operate in the growth and development of every population, one of them relates to the ability to reproduce at a given rate. The force opposing is called

Which of the following is/are incorrect with regard to the nitrogenous bases of DNA?

What is NOT true about BOD?

Lactational amenorrhea is a kind of temporary postnatal infertility that occurs when a woman is not menstruating and fully breastfeeding upto a maximum of

Difference between taxonomy and systematics is that systematics consider:

Rabies is a_____________.

Vasa deferentia of Pheretima join prostate duct in ___________ segment:

Which one of the following is the correct sequence of events that follows in a synaptic transmission of nerve impulse?

Bile contribution to digestion is

Which one of the following describes saltatory conduction ?

Can you
list 10 recombinant proteins which are used in medical practice? Find
out where they are used as therapeutics (use the internet).

Assertion (A): Sulphur helps in stabilizing the protein structure.
Reason (R): Sulphur bridges are formed between sulphur containing amino acids of proteins.

Which two minerals are not needed by the majority of plants but needed by almost all animals?

Which part of the plant is best suited for .making virus-free plants and why?

Fill in the blanks

1. Picorna virus causes ___ (i) ___disease which lead to lameness in the cattle.

2. Bacillus anthracis causes anthrax which can lead to ___ (ii) ___ in cattle

3. Haemorrhagic septicemia is caused by ___ (iii) ___

4. Control measures to prevent these diseases from spreading is usually___ (iv) ___