The functions of male sex accessory ducts and glands are maintained by

(1) GnRH

(2) LH

(3) FSH

(4) Testicular Hormones

Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 65%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

Oogenesis starts at

(1) Embryonic Development stage

(2) At the time, when four million oogonia are formed in female foetus

(3) At the time of birth

(4) More than one option

Subtopic:  Ovary |
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

Arrested stage called Primary oocyte is formed

(1) During foetal Growth

(2) At the time of birth

(3) At Puberty

(4) At Menarche

Subtopic:  Ovary |
 63%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

Primary follicles are formed

(1) During foetal Growth

(2) At the time of birth

(3) At Puberty

(4) At Menarche

Subtopic:  Ovary |
 69%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

At puberty, how many primary follicles are there in each ovary in a female?

(1) 60000-80000

(2) 120000-160000

(3) 30000-40000

(4) 12000

Subtopic:  Ovary |
 91%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

Fluid filled cavity is a characteristic feature of

(1) Graafian Follicle

(2) Tertiary Follicle

(3) Secondary Follicle

(4) Primary Follicle

Subtopic:  Ovary |
 73%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

The first meiotic division of primary oocyte is finished in

(1) Graafian Follicle

(2) Tertiary follicle

(3) Primary Follicle

(4) Randomly

Subtopic:  Ovary |
 76%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

The result of meiosis I in females for oogenesis will be

(1) Secondary Oocyte

(2) Ovum

(3) Primary oocyte

(4) Second polar body

Subtopic:  Ovary |
 69%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

In human females menstrual cycle is repeated is after around

(1) 28/29 days

(2) 30days

(3) 14 days

(4) 33 days

Subtopic:  Introduction to Menstrual Cycle: 1 |
 97%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh

Which of the following hormones show two peaks during a standard menstrual cycle?

(1) Estrogen

(2) Progesterone

(3) LH

(4) FSH

Subtopic:  Introduction to Menstrual Cycle: 2 | Menstrual Cycle: Pre Ovulatory Phase | Introduction to Menstrual Cycle |
 67%
From NCERT
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2021 - Achiever Batch - Aryan Raj Singh