1
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Ligases is a class of enzymes responsible for catalysing the linking together of two compounds. Which of the following bonds is not catalysed by it?

A
C – C
B
P – O
C
C – O
D
C – N
2
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

F. Skoog observed that callus proliferated from the internodal segments of tobacco stem when auxin was supplied with one of the following except :

A
Extract of Vascular tissues
B
Coconut milk
C
Abscisic acid
D
Yeast Extract
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are some statements about plant growth regulators.

A. All GAs are acidic in nature.

B. Auxins are antagonists to GAs.

C. Zeatin was isolated from coconut milk.

D. Ethylene induces flowering in Mango.

E. Abscisic acid induces parthenocarpy.

Choose the correct set of statements from the options given below :

A
A, C, D
B
B, E
C
A, B, C
D
B, D, E
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the incorrect statement related to gel electrophoresis.

A
Separated DNA fragments can be directly seen under UV radiation
B
Separated DNA can be extracted from gel piece
C
Fragment of DNA moves toward anode
D
Sieving effect of agarose gel helps in separation of DNA fragments
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