EASY
Earn 100

Define the term metabolism.

Important Questions on Basic Properties of Life

MEDIUM

Which of the following are the necessary conditions for the growth of coral reefs ?

1. Photic conditions

2. Clean and sediment free water

3. Sea salinity of 6%

4. Tropical sea water with temperature of 20°C to 21°C

EASY
 Which are the two changes related to vision and bones of late adulthood or senescence phase of human development?
MEDIUM
Match List-I with List-II
List-I
(Biological Molecules)
List-II
(Biological functions)
(a) Glycogen (i) Hormone
(b) Globulin (ii) Biocatalyst
(c) Steroids (iii) Antibody
(d) Thrombin (iv) Storage product

Choose the correct answer from the options given below:

MEDIUM
In human body, the hormone which is secreted into blood and which controls the rate of heart beat is
EASY
Which of the following are examples of carnivorous plants?
EASY
Which of the following are not secondary metabolites in plants?
EASY
Which one of the following pairs of molecules never forms a hydrogen bond between them?
EASY
For the production of monoclonal antibody, which one of the following cell lines is used?
EASY
How dosage compensation is achieved in Drosophila?
EASY
Consider the following statements.
c-DNA libraries are prepared from isolated:
1. t-RNAs
2. r-RNAs
3. m-RNAs
Which of these statements is/are correct?
EASY
Which one of the following is tightly bound to the cell membrane?
EASY
Which one of the following function is performed by the restriction enzyme?
EASY
The chlorophyll molecules used by eucaryotes and cyanobacteria absorb radiant energy in the____________portion(s) of the visible spectrum.
EASY
In the passive diffusion, solute molecules cross the membrane as a result of
EASY
The enzymes involved in interconversion of relaxed and super coiled forms of DNA molecules are called: