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The contraceptive 'SAHELI'...

The contraceptive 'SAHELI'

A

Is a post -coital contraceptive

B

Is an IUD

C

Increases the concentration of estrogen and prevents ovulation in females .

D

Blocks estrogen receptors in the uterus ,preventing eggs from getting implanted .

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A contraceptive is :-

Oral contraceptives:

Read the statements given below. Which of the following statements is / are incorrect ? I. Amniocentesis , a procedure which involves the analysis of yolk cells , has been banned by the government to prevent female foeticide. II. The oral contraceptives pill ' saheli ' was developed by the central During Research Institute ( CDRI ) situated in the city of Ludhiana . III. Spermicidal Creams , jellies , and foams are usually used with natural methods of contraception to increase their efficiency . IV . Progesterone or progesterone - estrogen combination can also be used as implants under the skin for contraception purpose .

What are contraceptives? Explain two different non-surgical contraceptive methods.

The given contraceptives can be used by:

The contraceptives which are implanted

A contraceptive can be

Why is Saheli a well accepted contraceptive pill?

TRUEMAN BIOLOGY-NEET (UG) - 2018 (Conducted by CBSE on 06-05-2018)-MCQs
  1. Which of the following is not an autoimmune disease?

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  2. Match the items given in Column I with those in Column II and select t...

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  3. The contraceptive 'SAHELI'

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  4. The amnion of mammalian embryo is derived from

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  5. The difference between spermiogenesis and spermiation is

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  6. Hormones secreted by the placenta to maintain pregnancy are

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  7. Which of the following gastric cells indirectly help in erythropoiesis...

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  8. Match the items given in Column I with those in Column II and select t...

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  9. Calcium is important in skeletal muscle contraction because it

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  10. Which of the following is an occupational resiratory disorder

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  11. Match the items given in Column-I with those in Column II and select ...

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  12. Which one fo the following population interactions is widely used in m...

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  13. Which part of poppy plant is used to obtain the drug 'Smack'?

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  14. In a growing population of a country ,

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  15. All of the following are included in 'Ex-situ conservation' except

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  16. AGGTATCGCAT is a sequence from the coding strand of a gene. What will ...

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  17. A woman has an X-linked condition on one of her X chromosomes. This ch...

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  18. Match the items given in Coulmn I with those Coulmn II and select the ...

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  19. All of the following are part of an operon expect

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  20. According to Hugo de Vries, the mechanism of evolution is

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