1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language

Which type of substance would face difficulty to pass through the cell membrane?

A
Substance soluble in lipids
B
Substance with hydrophobic moiety
C
Substance with hydrophilic moiety
D
All substance irrespective of hydrophobic and hydrophilic moiety
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language

If the pH in lysosomes is increased to alkaline, what will be the outcome?

A
Lysosomal enzymes will be more active
B
Hydrolytic enzymes will function more efficiently
C
Hydrolytic enzymes will become inactive
D
Lysosomal enzymes will be released into the cytoplasm
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following statements with respect to Endoplasmic Reticulum is incorrect?

A
RER has ribosomes attached to ER
B
SER is devoid of ribosomes
C
prokaryotes only RER are present in
D
SER are the sites for lipid synthesis
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following is an incorrect statement?
A
Nuclear pores act as passages for proteins and RNA molecules in both directions between nucleus and cytoplsm
B
Mature sieve tube elements possess a conspicuous nucleus and usual cytoplasmic organelles
C
Microbodies are present both in plant and animal cells
D
The perinuclear space forms a barrier between the materials present inside the nucleus and that of the cytoplasm
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