CUET · BIOLOGY · PYQ PAPER 2023

Which of the following cells secrete androgens?

A Germ cells
B Leydig cells
C Sertoli cells
D Glandular cells of seminal vesicles

Verified Solution

Answer & Solution

Correct Answer

(B) Leydig cells

Step-by-step Solution

Detailed explanation

Leydig cells

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

Which one of the followings has the ability to transform normal cells into cancerous cells in animals?

CUET 2025 Easy
Observe the table and answer the given question :

How many codons with 'A' at second position code for amino acids ?

CUET 2023 Hard
In malignant tumor, the cells proliferate, grow very rapidly and move to other parts of body to form new tumors. This property is called:

CUET 2023 Hard
Okazaki fragments are formed during DNA replication on the:

CUET 2023 Easy
Arrange the following wall layers of microsporangium starting from outer to inner layer.
(A) Tapetum
(B) Endothecium
(C) Middle layers
(D) Epidermis
Choose the correct answer from the options given below:

CUET 2025 Hard
Identify the statements which hold true with respect to origin of life.
(A) Louis Pasteur demonstrated that life comes only from pre-existing life.
(B) Big Bang theory attempts to explain the origin of universe.
(C) Oparin and Haldane proposed first form of life came from pre-existing non-living organic molecules.
(D) Miller's experiment was unable to prove chemical evolution.

CUET 2023 Easy

Explore more questions on app

From CUET

We can reduce eddy currents in the core of transformer by :

CUET 2023 Medium
According to the electrochemical series, which of the following statements is incorrect?

CUET 2025 Easy
Which one of the following is the cause of extinction of Stellar's Sea Cow and Passenger Pigeon?

CUET 2023 Easy
The second trophic level in an aquatic ecosystem is:

CUET 2025 Hard
Which one of these tripositive ions is the most stable in aqueous solution?

CUET 2025 Easy
A part of an infinitely long current carrying wire is bent into a circular shape as shown in the diagram. The magnetic field at the centre of the circle is

CUET 2025 Hard

Explore more questions on app