Geiger Muller Counter
Dilllumination screen
Correct Answer: Option ®
Question8:-Which organelle does not contain nucleic acid?
A:Ribosome
B:-Mitochondria
C-Golgi Body
D-Chloroplast
Correct Answer: Option-C
Question9:-The plasma protein that is involved in copper homeostasis is
‘A: Ceruloplasmin
B:-Albumin
C-lmmunoglabutin
D:-Haptoglobin
Correct Answer: ೦00೦೧,
Question10::Which techniques can be used for the analysis of nucleic acids?
(i) PAGE
4) Norther Blotting
(i) 505 PAGE
(1) Souther Blotting
AcAll of the above (i), (0) (1) and (iv)
B:-Only 0) and (ii)
८-00 (i) and (iv)
D-Only (i, (0 and (५)

Correct Answer: Option-D

Question11:-Identify the class of antibody with the bighest avidity for antigens:

५७५
नि
38
०६
படட பப

Question12:-A buffer solution contain 0.36 M sodium acetate (CH3COONa) and 0.036 M acetic acid (090004) pKa:

8. What is the pH of this buffer solution?
‏مھ‎

48ھ
58
0:7
‎Correct Answer: Option-C‏
‎Question13:-Which kind of shift is associated with uv absorption of DNA that is denatured?‏
‎AcBlue shift‏
‎B:-Bathochromic shift‏
‎Co Hyperchromic shift‏
‎D-Hypochromic shift‏
‎Correct Answer: Option-C‏

Question14:-Match the following correctly:

(i) Oxidoreductase (8) Fumarase
0) Hydrolase (b)Aminoacyl tRNA Synthase
(ili) Lyase (८) Urease
(५) 00೫% (५) Catalase
0-40), (0-9), l(a), 149)
8:1)-(6), (9-9) (10-48), (७-७७)
८-0)-9), (0-9) 00-00), (७-७)
0:-()-43), 104०, (06), (1049)

Correct Answer: 8

Question15:-The aminoacid that cannot be found in alpha-helix structure of proteins is