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

Which of the following statement is correct regarding the process of replication in E.coli?

A
'The DNA dependent DNA polymerase catalyses polymerization in one direction that is $$3^{\prime} \rightarrow 5$$'

B
The DNA dependent RNA polymerase catalyses polymerization in one direction, that is $$5^{\prime} \rightarrow 3^{\prime}$$
C
The DNA dependent DNA polymerase catalyses polymerization in 5' $$\rightarrow$$ 3' as well as $$3^{\prime} \rightarrow 5^{\prime}$$ direction
D
The DNA dependent DNA polymerase catalyses polymerization in 5' $$\rightarrow$$ 3' direction
2
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the correct description about the given figure :

NEET 2024 Biology - Sexual Reproduction in Flowering Plants Question 5 English

A
Wind pollinated plant inflorescence showing flowers with well exposed stamens.
B
Water pollinated flowers showing stamens with mucilaginous covering.
C
Cleistogamous flowers showing autogamy.
D
Compact inflorescence showing complete autogamy
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

List - I List - II
A. Citric acid cycle I. Cytoplasm
B. Glycolysis II. Mitochondrial matrix
C. Electron transport system III. Intermembrane space of mitochondria
D. Proton gradient IV. Inner mitochondrial membrane

Choose the correct answer from the options given below:

A
A-I, B-II, C-III, D-IV
B
A-II, B-I, C-IV, D-III
C
A-III, B-IV, C-I, D-II
D
A-IV, B-III, C-II, D-I
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Read the following statements and choose the set of correct statements:

In the members of Phaeophyceae,

A. Asexual reproduction occurs usually by biflagellate zoospores.

B. Sexual reproduction is by oogamous method only.

C. Stored food is in the form of carbohydrates which is either mannitol or laminarin.

D. The major pigments found are chlorophyll a, c and carotenoids and xanthophyll.

E. Vegetative cells have a cellulosic wall, usually covered on the outside by gelatinous coating of algin.

Choose the correct answer from the options given below:

A
A, B, C and D only
B
B, C, D and E only
C
A, C, D and E only
D
A, B, C and E only
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