NEET UG MCQ Practice

Practice Questions

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Q1SingleMarks: 4.00Negative: -1.00

ZZ/ZW type of sex determination is seen in:

A. SnailsB. CockroachC. PeacockD. Platypus

Q2Assertion ReasonMarks: 4.00Negative: -1.00

Assertion: Golgi apparatus remains in close association with the endoplasmic reticulum.

Reason: Materials to be packaged as vesicles from the ER fuse with the cis face and move towards the trans face of Golgi apparatus.

A. Both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.B. Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.C. Assertion is correct, but Reason is wrong.D. Both Assertion and Reason are wrong.

Q3SingleMarks: 4.00Negative: -1.00

Polysomes are

A. Several lysosomes attached to a single mRNA to form a chainB. Several ribosomes attached to a single tRNA to form a chainC. Several ribosomes attached to a single mRNA to form a chainD. Several lysosomes attached to a single tRNA to form a chain

Q4MatchMarks: 4.00Negative: -1.00

Match colum A with column B and choose correct answer:

A		B
1.	Glycocalyx	A.	Gas vacuoles
2.	Mesosome	B.	Slime or capsule
3.	Chromatophores	C.	Cell wall formation
4.	Inclusion bodies	D.	Pigments

A. 1-B, 2-C, 3-D, 4-AB. 1-C, 2-D, 3-A, 4-BC. 1-A, 2-C, 3-B, 4-DD. 1-D, 2-A, 3-B, 4-C

Q5SingleMarks: 4.00Negative: -1.00

The scientist who first observed and described a live cell is

A. Robert HookeB. LeeuwenhoekC. SchleidenD. Schwann

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