1
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A) : Mendel's law of independent assortment does not hold good for the genes that are located closely on the same chromosome.

Reason (R) : Closely located genes assort independently.

In the light of the above statements, choose the correct answer from the options given below :

A
Both (A) and (R) are correct and (R) is the correct explanation of (A)
B
Both (A) and (R) are correct but (R) is not the correct explanation of (A)
C
(A) is correct but (R) is not correct
D
(A) is not correct but (R) is correct
2
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

The anatomy of springwood shows some peculiar features. Identify the correct set of statements about springwood.

(a) It is also called as the earlywood

(b) In spring season cambium produces xylem elements with narrow vessels

(c) It is lighter in colour

(d) The springwood along with autumn wood shows alternate concentric rings forming annual rings

(e) It has lower density

Choose the correct answer from the options given below:

A
(a), (b), (d) and (e) only
B
(a), (c), (d) and (e) only
C
(a), (b) and (d) only
D
(c), (d) and (e) only
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus

The entire fleet of buses in Delhi were converted to CNG from diesel. In reference to this, which one of the following statements is false?

A
CNG burns more efficiently than diesel
B
The same diesel engine is used in CNG buses making the cost of conversion low
C
It is cheaper than diesel
D
It cannot be adulterated like diesel
4
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

In-situ conservation refers to :

A
Protect and conserve the whole ecosystem
B
Conserve only high-risk species
C
Conserve only endangered species
D
Conserve only extinct species
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