Receptors for sperm binding in mammals are present on:

1. Perivitelline space 

2. Zona pellucida

3. Corona radiata

4. Vitelline membrane

Subtopic:  Fertilization |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Which of the following secretes the hormone, relaxin, during the later phase of pregnancy?

1. Foetus 

2. Uterus

3. Graafian follicle

4. Corpus luteum

Subtopic:  Fetal Development & Parturition |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Which of these is not an important component of initiation of parturition in humans? 

1. Release of Oxytocin

2. Release of Prolactin

3. Increase in estrogen and progesterone ratio

4. Synthesis of prostaglandins

Subtopic:  Fetal Development & Parturition |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

In human beings, at the end of 12 weeks (first trimester) of pregnancy, the following is observed:

1. Eyelids and eyelashes are formed

2. Most of the major organ systems are formed

3. The head is covered with fine hair

4. Movement of the fetus 

Subtopic:  Fetal Development & Parturition |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Select the correct option of haploid cells from the following groups :

1. Primary oocyte, Secondary oocyte, Spermatid

2. Secondary spermatocyte, First polar body, Ovum

3. Spermatogonia, Primary spermatocyte, Spermatid

4. Primary spermatocyte, Secondary spermatocyte, Second polar body

Subtopic:  Seminiferous Tubules & Spermatogenesis | Ovary |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Match the following columns and select the correct option :

      Column - I       Column - II

(a) Ovary                 (i) Human chorionic Gonadotropin

(b) Placenta             (ii) Estrogen & Progesterone

(c) Corpus luteum     (iii) Androgens

(d) Leydig cells         (iv) Progesterone only

1. (a)-(iv), (b)-(iii), (c)-(ii), (d)-(i)

2. (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)

3. (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)

4. (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)

Subtopic:  Seminiferous Tubules & Spermatogenesis | Ovary | Menstrual Cycle: Luteal Phase | Fetal Development & Parturition |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Extrusion of second polar body from egg nucleus occurs:

1. simultaneously with first cleavage

2. after entry of sperm but before fertilization

3. after fertilization

4. before entry of sprm into ovum

Subtopic:  Fertilization: Part 1 | Fertilization |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Select the correct sequence for transport of sperm cells in male reproductive system.

1.  Testis  Epididymis  Vasa efferentia  Vas deferens  Ejaculatory duct  Inguinal canal
      Urethra  Urethral meatus

2.  Testis  Epididymis  Vasa efferentia  Rete testis  Inguinal canal  Urethra

3.  Seminiferous tubules  Rete testis  Vesa efferentia  Epididymus  Vas deferens 
     Ejaculatory duct  Urethra  Urethral meatus

4.  Seminiferous tubules  Vasa efferentia  Epididymis  Inguinal canal  Urethra

Subtopic:  Male Reproductive Duct System |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

No new follicles develop in the luteal phase of the menstrual cycle because :

1. Follicles do not remain in the ovary after ovulation

2. FSH levels are high in the luteal phase

3. LH levels are high in the luteal phase

4. Both FSH and LH levels are low in the luteal phase

Subtopic:  Menstrual Cycle: Luteal Phase |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology

Hormones secreted by the placenta to maintain pregnancy are
1. hCG, hPL, progesterone, prolactin
2. hCG, hPL, oestrogens, relaxin, oxytocin
3. hCG, hPL, progesterone, estrogens
4. hCG, progesterone, estrogens, glucocorticoids
Subtopic:  Implantation : Part 2 | Implantation |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

NEET MCQ Books for 11th Physics, Chemistry & Biology