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Assertion (A): Vasectomy is a sterilisat...

Assertion (A): Vasectomy is a sterilisation procedure advised for females as a terminal method.
Reason (R ): In vasectomy, a small part of the vas deferens is removed or tied by blocking gamete transport therefore preventing conception.

A

Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).

B

Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).

C

Assertion (A) is true, but Reason (R) is false.

D

Assertion (A) is false, but Reason (R) is true.

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A sterilization technique in female which blocks gamete transport and thereby prevents conception is

Assertion : In vasectomy, a small part of the vas deferens is removed or tied up Reason : In tubectomy, a small part of the Fallopian tube is removed or tied up.

Assertion : Vasectomy is considered in permanent sterilisation method in male . Reason : It show immediate sterilisation after procedure .

Which of the following statements are correct regarding surgical methods of contraception ? (i) These are generally advised to the male/female partner as a terminal method to prevent any more pregnancies (ii) Surgical procedure in male is called tubectomy and that in the female, vasectomy (iii) Reversibility is easily possible (iv) They block gamete transport and thereby prevent conception.

A: Surgical method also called sterilisation are generally advised for the male/female partner as a terminal method to prevent any more pregnancies. R: These techniques are highly effective but their reversibility is poor.

(A) : Sterilization procedure in the male is called vasectomy. (R) : In this epididymis is removed preventing sperm maturity and motility.

Assertion (A): Surgical methods are most effective methods of contraception. Reason (R) : Surgical method blocks gametes transport and hence prevent fertilization.

Assertion (A): Surgical methods are most effective methods of contraception. Reason ( R): Surgical method blocks gametes transport and hence prevent fertilisation.

Assertion: Surgical method prevent conception. Reason: Surgical intervention block gamete transport.

XII BOARDS PREVIOUS YEAR-QUESTION PAPER 2022 TERM 1 SET 2-SECTION-B
  1. Assertion (A): Very often persons suffering from Sexually Transmitted ...

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  2. Assertion (A): Vasectomy is a sterilisation procedure advised for fema...

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  3. Assertion (A): Interstitial spaces outside the seminiferous tubule hav...

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  4. Assertion (A): Accumulation of phenylalanine in the brain results in m...

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  5. Choose the correct option for the features of functional mammary gland...

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  6. Which condition of gynoecium (pistil) is shown the figures (i) and (ii...

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  7. An IUD recommended to promote the cervix hostility to the sperms is :

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  8. Identify the disease which is not a sexually transmitted diseases :

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  9. The nature of meiotic division during oogenesis in a human female is :

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  10. Choose the correct labellings for the parts X,Y and Z in the given fi...

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  11. Which of the following outbreeding devices are used by majority of flo...

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  12. Histone proteins that help in forming the nucleosomes in the nucleus a...

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  13. In Pisum sativum, the flower position may be axial (allele A) or termi...

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  14. In human rolling of tongue is an autosomal dominant trait(R). In a fam...

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  15. Study the pedigree analysis of human given below and identify the type...

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  16. Possibility of the blood groups of the children in a family where the ...

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  17. The correct statement with respect to Thalassemia in humans is :

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  18. A region of coding strand of DNA has the following nucleotide sequence...

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  19. A DNA molecule is 160 base pairs long. If it has 20% adenine, how many...

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  20. A template strand in a bacterial DNA has the given base sequence : 5...

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