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

Identify the odd one from the following. Labia minora, Fimbriae, Infundibulum, and Isthmus

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प्रश्न

Identify the odd one from the following.

पर्याय

  • Labia minora

  • Fimbriae

  • Infundibulum

  • Isthmus

MCQ
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उत्तर

Labia minora

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पाठ 3: Human Reproduction - MULTIPLE CHOICE QUESTIONS [पृष्ठ २०]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 3 Human Reproduction
MULTIPLE CHOICE QUESTIONS | Q 18. | पृष्ठ २०

संबंधित प्रश्‍न

Name the function of the following:

Endometrium


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

Presence or absence of hymen is not a reliable indicator of virginity or sexual experience.


State the function of Fallopian tubes.


Give appropriate term for the following: 

The onset of reproductive phase in a female. 


Differentiate between:  

Implantation and pregnancy 

 


Complete the paragraph with the help of words given in the bracket.
(Luteinizing hormone, endometrium of uterus, follicle stimulating hormone, estrogen, progesterone, corpus luteum) 

Growth of follicles present in the ovary occurs under the effect of ______. This follicle secretes estrogen. ______ grows/regenerates under the effect of estrogen. Under the effect of ______, fully grown up follicle bursts, ovulation occurs and ______ is formed from remaining part of follicle. It secrets ______ and ______. Under the effect of these hormones, glands of ______ are activated and it becomes ready for implantation.


Explain the concept of IVF.


Name the following:
The part of the female reproductive system in which fertilization occurs.


Multiple Choice Question:

Corpus luteum in mammals occurs in


The stalk of the ovule is called a pedicle.


______ pollen mother cells should undergo meiotic division to produce 64 pollen grains.


Primordial follicle cells undergo mitotic division to produce ______.


Which of the following is a finger like structure and lies at the upper junction of the two labia minora above the urethral opening?


Where does fertilization take place? 


Tubectomy is carried out by blocking the ______ 


In human beings, the correct sequence of events during reproduction is


Given below are the structural details of a human mammary gland:

  1. The glandular tissue in the breast has 15-20 clusters. of cells called alveoli.
  2. The milk is stored in the lumen of the alveoli.
  3. The alveoli join to form the mammary ducts.
  4. Mammary ampulla is connected to lactiferous ducts.

Choose the option that gives the correct detail of the human mammary gland.


In absence of fertilization, corpus luteum degenerates into ______.


Choose the odd one out from the group of terms given below and write the category for the remaining terms:


The figure given below is the human female reproductive system. Study the same and answer the following questions.

  1. Label the guidelines 1 to 6 shown in the figure.
  2. What is the normal gestation period in human?
  3. Where are the sperms released during coitus?
  4. Write two important functions of part 2.
  5. Mention the technical term for the fixing of developing zygote to the uterine wall.

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