1. Northern blot is used for?
   Question grade : 1

1/30
DNA
DNA binding proteins
RNA
Proteins
B + C

2. N glycosylation by golgi bodies occurs on?
   Question grade : 1

2/30
Serine
Asparagine
Threonine
A + C
All of these

3. Which of the following statement is incorrect regarding PROKARYOTIC CELL??
   Question grade : 1

3/30
Cells divide by binary fission
They have 70S ribosomes
Cytoskeleton is absent
All of these
None of these

4. 40S ribosomal subunit is a part of?
   Question grade : 1

4/30
Eukaryotic smaller subunit
Prokaryotic smaller subunit
Eukaryotic larger subunit
Prokaryotic larger subunit
None of these

5. AUG codes for __ in bacteria?
   Question grade : 1

5/30
Methionine
Tryptophan
Tyrosine
None of these

6. Which of the following statement is correct regarding protein signal sequence??
   Question grade : 1

6/30
It is usually 200 amino acids long
KDEL sequence is specified for ER
If signal sequence is removed, protein can reach its target
B + C
None

7. Which of the following is not the function of Golgi apparatus??
   Question grade : 1

7/30
Cell secretions
Sorting out proteins and enzymes
Packaging factory
Synthesis of proteins and lipids
None of these

8. Which takes place in mitochondria?
   Question grade : 1

8/30
Glycolysis
Fatty acid formation
ETC
B + C

9. Storage of starch and sugar takes place in __?
   Question grade : 1

9/30
Leucoplast
Amyloplast
Cytoplasm
Elaioplast

10. The smallest mtDNA is found in __?
    Question grade : 1

10/30
Cucumber
Melon
Plasmodium
A + B

11. How many tRNA genes are fund in mtDNA??
    Question grade : 1

11/30
37
2
22
13

12. The proteins in chloroplast are encoded by genes in?
    Question grade : 1

12/30
Chloroplast DNA as it is self replicating organelle
Nuclear DNA
Both
Mitochondrial DNA

13. The number of chromosomes in chimpanzee and pigeon are respectively?
    Question grade : 1

13/30
80, 40
40, 80
80, 48
48, 60
48, 80

14. These join the two cells by their intermediate filaments?
    Question grade : 1

14/30
Tight junctions
Hemidesmosomes
Adherens
Gap junctions
None of these

15. Which is not an intracellular signaling molecule??
    Question grade : 1

15/30
cAMP
Ca
IP3
DAG
None of these