Cell Structure and Function [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 50 - 56 of 460
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Question 50
Question MCQ▾
Synaptonemal is pairing of
Choices
Choice (4) | Response | |
---|---|---|
a. | non-homologous chromosome | |
b. | any two chromosomes | |
c. | acentric chromosomes | |
d. | homologous chromosomes |
Question 51
Question MCQ▾
Synaptonemal complex is formed during
Choices
Choice (4) | Response | |
---|---|---|
a. | cytokinesis | |
b. | amitosis | |
c. | meiosis | |
d. | mitosis |
Question 52
Question MCQ▾
Cystolith is made up of
Choices
Choice (4) | Response | |
---|---|---|
a. | calcium oxalate | |
b. | calcium hydroxide | |
c. | calcium oxide | |
d. | calcium carbonate |
Question 53
Question MCQ▾
Enzymes which are slightly different in molecular structure but can perform identical activity are called
Choices
Choice (4) | Response | |
---|---|---|
a. | Apoenzymes | |
b. | Holoenzymes | |
c. | Isoenzymes | |
d. | Coenzymes |
Question 54
Question MCQ▾
Function of centriole is
Choices
Choice (4) | Response | |
---|---|---|
a. | Initiation of cell division. | |
b. | Formation of spindle fibres. | |
c. | Formation of cell plate. | |
d. | Formation of nucleolus. |
Question 55
Question MCQ▾
Which one of the following is a non-protoplasmic cell inclusion
Choices
Choice (4) | Response | |
---|---|---|
a. | Mitochondria | |
b. | Cystoliths | |
c. | Lysosomes | |
d. | Ribosomes |
Question 56
Question MCQ▾
The main difference between chlorophyll a and b is
Choices
Choice (4) | Response | |
---|---|---|
a. | In chlorophyll a there is CH3 group whereas in b it is – CHO group. | |
b. | Chlorophyll a has no Mg + 2 ion in center of molecule. | |
c. | Chlorophyll a is linear chain compound and b is branched chain compound. | |
d. | Question does not provide sufficient data or is vague |