A. C-6
B. C-25
C. C-26
D. C-30
Biology
Sebum produced from sebaceous glands in a mammal helps in………..?
A. Protection against micro organisms
B. Temperature regulation
C. Excretion
D. All of these
Animals fats are ………….. atroom temperature?
A. Liquids
B. Gases
C. Solids
D. None of these
The first organism of whose genome was completely discovered was…………?
A. Human beings
B. Influenza Virus
C. Hemophilus Influenza
D. None of these
ATP is a an important molecule for its major function………..?
A. As an energy currency of the cell
B. As a coenzyme
C. Both a and b
D. None of these
If a plasmolysed plant cell is placed in water the cell will………..?
A. Burst
B. Be Killed
C. Be deplasmolysed
D. Show no change in it
Actin and myosin are the basic proteins involved in contractile machinery of our body to which type of proteins do they belong…………?
A. Globular proteins
B. Fibrous Proteins
C. Both a and b
D. None of these
The food of hydra consists of………..?
A. Humus
B. Detritus
C. Dead microscopic animals
D. Small crustaceans
helical structure is kept by the formation of ……… bonds among amino acids molecules?
A. H bonds
B. Disulphide Bond
C. Ionic bond
D. Hydrophobic bonds
Which of the following does not show quaternary structure…………?
A. Haemoglobin
B. Pepsin
C. Fibrin
D. Insulin