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Match between the following representing parts of the sperm and their functions and choose the correct option. - Biology

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प्रश्न

Match between the following representing parts of the sperm and their functions and choose the correct option.

Column A Column B
A. Head i. Enzymes
B. Middle piece ii. Sperm motility
C. Acrosome iii. Energy
D. Tail iv. Genetic material

विकल्प

  • A-iv, B-iii, C-i, D-ii

  • A-iv, B-i, C-ii, D-iii

  • A-ii, B-i, C-iii, D-iv

  • A-ii, B-iv, C-i, D-iii

MCQ
जोड़ियाँ मिलाइएँ
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उत्तर

A-iv, B-iii, C-i, D-ii

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अध्याय 3: Human Reproduction - MULTIPLE CHOICE QUESTIONS [पृष्ठ १८]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 12
अध्याय 3 Human Reproduction
MULTIPLE CHOICE QUESTIONS | Q 10. | पृष्ठ १८

संबंधित प्रश्न

Identify True/False statement. Correct false statement to make it true.

Leydig cells synthesise androgens.


Differentiate between Human skin cell and Human ovum (number of chromosomes).


Why is it important that a very large number of sperms should be present in the semen ?


Fill in the blank:

The sac-like structure present outside the body and which contains testes is called _________.


Which part of the human body produces  Sperms?


Describe the functions of the following: 

Oviduct 


Differentiate between primary and accessory reproductive organs.


Given below is the schematic diagram of the sectional view of the human male reproductive system. 

 

Name the parts numbered 1-11.


Choose the correct answer:
Removal of testes is called ____________


Given on the right is a diagram which represents the reproductive organs of a man:
(i) Write the names of the parts numbered 1 to 16.
(ii) Give two functions of the part 6.
(iii) Name three components of the fluid which may be found in the tube labeled 2.
(iv) What is the main function of the part labelled 3?


Name the various organs of the male reproductive system of man.


Name the Following

The accessory gland in human males whose secretion activates the sperms.


Identify the INCORRECTLY labelled structure in the given diagram of the male reproductive system.


In human males, the testes lie in the scrotum, because it helps in the


Why do only male gametes have a tail?


Given below is a certain situation. Analyze and describe its possible impact on a person:

Prostate and seminal vesicles are not functional.


Answer the following question based on the human male reproductive system:

In which organ sperms are formed?


Write important function of the following:

Testis


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