Bio Molecules(II)
Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Enzymes are formed by conjunction of which molecule? [AFMC 1994]
Fatty acid | |
glucose | |
amino acid | |
carbon |
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Which are proportionally more compounds in all RNA s?
m-RNA | |
t-RNA | |
r-RNA | |
a, b, c all |
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
The linkage that joins two adjacent nucleotides in RNA is
phosphate ester | |
phosphodiester | |
phosphate anhydride | |
N-glycoside |
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Nucleic acids were discovered by whom?
Crick | |
Wilkinson | |
Meischer | |
Watson |
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
Which of the following is not true for enzyme
Water soluble and colloidal in nature | |
Lowers the activation energy level | |
Used up in the biochemical reaction | |
Affected by the change in temperature |
There are 5 questions to complete.