The accompanying diagram shows the uterine tubes of four women (P, Q, R and S). In which two women is fertilisation impossible at present?

Question

The accompanying diagram shows the uterine tubes of four women (P, Q, R and S). <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/biology/ff8c0fc57ce0c98a1776cf37891e2abf-.png" /> In which two women is fertilisation impossible at present? (A) P and Q (B) Q and R (C) R and S (D) S and P

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Figure 'R' is showing complete blockage of Fallopian tubes and figureS' is showing tubectomy which is a surgical method of contraception in females. When both the Fallopian tubes are blocked or cut and tied, there will be no transport of gametes and thus no fertilisation.

Q. The accompanying diagram shows the uterine tubes of four women ( $P, Q, R$ and $S$ ).

In which two women is fertilisation impossible at present?

P and Q

Q and R

R and S

S and P

Figure $^{'} R^{'}$ is showing complete blockage of Fallopian tubes and figure $S^{'}$ is showing tubectomy which is a surgical method of contraception in females. When both the Fallopian tubes are blocked or cut and tied, there will be no transport of gametes and thus no fertilisation.

Q. The accompanying diagram shows the uterine tubes of four women (P,Q,R and S). In which two women is fertilisation impossible at present?