1
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
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The figure shows a hypothetical tetrapeptide portion of a protein with parts labelled A - D. Which one of the following options is correct?
NEET 2013 (Karnataka) Biology - Biomolecules Question 79 English
A
D is not acidic amino acid-glutamic acid.
B
C is an aromatic amino acid-tryptophan.
C
A is the C-terminal amino acid and D is N-terminal amino acid.
D
A is a sulpur containing amino acid methionine.
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
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During meiosis I, the chromosomes start pairing at
A
zygotene
B
pachytene
C
diplotene
D
leptotene.
3
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
During the metaphase stage of mitosis, spindle fibres attach to chromosomes at
A
kinetochore
B
both centromere and kinetochore
C
centromere, kinetochore and areas adjoining centromere
D
centromere.
4
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Identify the tissue shown in the diagram and match with its characteristics and its location :- NEET 2013 (Karnataka) Biology - Structural Organisation in Animals Question 67 English
A
Smooth muscles, show branching, found in the walls of the heart.
B
Striated muscles, tapering at both-ends, attached with the bones of the ribs
C
Skeletal muscle, shows striations and closely attached with the bones of the limbs
D
Cardiac muscles, unbranched muscles, found in the walls of the heart
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