Select the properties of cancer cell
(A) Forms benign tumors
(B) Causes very little damage to the surrounding tissues
(C) Can show Metastasis
(D) Lacks contact inhibition

In plants, continued self pollination results in

Match List - I with List - II.

LIST I	LIST II
(A) Lippes loop	(1) Barrier
(B) Vaults	(II) Hormone releasing device
(C) Periodic abstinence	(III) Non medicated IUDs
(D) Progestasert	(IV) Natural method

Choose the correct answer from the options given below:

Genetic disorders in the developing foetus can be detected by:

In RNA interference (RNAi) the genes are silenced using:

"Toddy" is a traditional drink which is made by-

Read the following passage carefully and answer the given questions.
During anaerobic sludge digestion, bacteria produce a mixture of gases such as methane, hydrogen sulphide and carbon dioxide. These gases form biogas and can be used as source of energy as it is inflammable. The bioactive molecule, cyclosporin A, that is used as an immunosuppressive agent in organ-transplant patients, is produced by the fungus Trichoderma polysporum. You must have noticed that bottled fruit juices bought from the market are clearer as compared to those made at home. This is because the bottled juices are clarified by the use of pectinases and proteases. Statins produced by the yeast Monascus purpureus have been commercialised as blood-cholesterol lowering agents. It acts by competitively inhibiting the enzyme responsible for synthesis of cholesterol. The BOD test measures the rate of uptake of oxygen by micro-organisms in a sample of water and thus, indirectly, BOD is a measure of the organic matter present in the water.
During anaerobic sludge digestion, bacteria produce the biogas. The composition of this biogas is -

Which one of the following inequalities is redundant for the shaded feasible region (ABCDA) shown below?

\(\int \frac{d x}{x^3 \sqrt{\left(1+x^4\right)}}=\)

Read the passage carefully and give the answers to the question .
India was amongst the first countries in the world to initiate action plans plans and programmes at a national level to attain total reproductive health as a social goal.
These programmes called 'family planning' were initiated in 1951 and were periodically assessed over the past decades. Improved programmes covering wider reproduction-related areas are currently in operation. Creating awareness among the people about various reproduction-related aspects and providing facilities and support for building up a reproductively healthy society are the major tasks under these programmes.
Which of the following methods of contraception is not meant for females?

Arrange the following mixtures in increasing order of their resultant molarity
(A) 20 mL of 0.5 M HCl + 30 mL of 0.3 M HCl
(B) 30 mL of 0.3 M HCl + 30 mL of 0.3 M HCl
(C) 20 mL of 0.5 M HCl + 20 mL of 0.3 M HCl
(D) 20 mL of 0.3 M HCl + 30 mL of 0.5 M HCl
Choose the correct answer from the options given below:

Phenylketonuria is an example of:

Choose the correct statement(s) for Wolff Kishner Reaction.
(A) The carbonyl group of aldehyde and ketone is reduced to CH\(_2\) group.
(B) Wolff Kishner Reaction involves potassium hydroxide and ethylene glycol
(C) The reaction is carried out at a low temperature.
(D) Hydrazine is used in this reaction.
Choose the correct answer from the options given below: