मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Spermiation is the process of the release of sperm from ______.

Advertisements
Advertisements

प्रश्न

Spermiation is the process of the release of sperm from ______.

पर्याय

  • Seminiferous tubules

  • Vas deferens

  • Epididymis

  • Prostate gland

MCQ
रिकाम्या जागा भरा
Advertisements

उत्तर

Spermiation is the process of the release of sperm from seminiferous tubules.

Explanation:

Spermiation is the process of releasing mature sperm from the sertoli cells into the lumen of the seminiferous tubules. This means sperm are released from the seminiferous tubules during spermiation.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Human Reproduction - MULTIPLE CHOICE QUESTIONS [पृष्ठ १८]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 3 Human Reproduction
MULTIPLE CHOICE QUESTIONS | Q 5. | पृष्ठ १८
नूतन Biology [English] Class 12 ISC
पाठ 2 Human Reproduction
TEST YOUR PROGRESS | Q 1. 100. | पृष्ठ १०९

संबंधित प्रश्‍न

How is 'oogenesis' markedly different from 'spermatogenesis' with respect to the growth till puberty in the humans?


Describe the process of budding in hydra.


Sex organs produce gametes which are diploid.


Mammalian egg is ____________.


Answer the following type of question Assertion (A) and Reason (R).

(A) - In human males, testes are extra-abdominal and lie in scrotal sacs.

(R) - Scrotum acts as a thermoregulator and keeps the temperature lower by 2°C for normal sperm production.


During spermatogenesis, spermatogonium grows in size to become ______.


The secondary oocyte enter into the fallopian tube through the ______.


Draw a labelled diagram of a Graafian Follicle.


Which of the following events take place during spermatogenesis?


After ovulation, Graafian follicle regresses into ______.


Which of the following contains a fluid filled cavity called antrum?


Corona radia is made up of ______.


Gray crescent is the area ______.


Besides activating the egg another role of a sperm is to carry ______ to egg.


The principal tail piece of human sperm shows the microtubular arrangement of ______.


Acrosome is a type of ______.


During oogenesis, each diploid cell produces ______.


Mark the odd one.


Fetal sex can be determined by examining cells from amniotic fluid looking for:


3-celled male gamete develops in:


Which of the following cells during gametogenesis is normally diploid?


During spermatogenesis meiosis occurs in ______.


Answer the following:

How many primary spermatocytes and oocytes are required for the formation of 100 spermatozoa and ova?


Explain Oogenesis with diagram.


What is spermatogenesis?


Draw a labelled diagram of a section through the ovary.


Complete the analogy with respect to the structure of sperm.

Nebenkern : ‘X’ : : Acrosome is formed from : ‘Y’


In which structures does spermatogenesis occur?


Which gamete is produced through oogenesis?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×