Infertility & ART — NEET Biology practice

Question 1

Infertility is the failure to conceive after how many years of unprotected sexual life?

Accepted Answer

Two

Answer

One

Answer

Three

Answer

Four

Question 2

What is ZIFT?

Accepted Answer

Zygote transfer into the fallopian tube

Answer

Embryo transfer into the uterus

Answer

Mixture of sperms and ova into the fallopian tube

Answer

Mixture of sperms and ova into the uterus

Question 3

Which of these is NOT an Assisted Reproductive Technology?

Accepted Answer

Medical Termination of Pregnancy (MTP)

Answer

ZIFT

Answer

GIFT

Answer

ICSI

Question 4

Match Column I with Column II. Column I: Transfer of an ovum collected from a donor; Semen introduced into the vagina/uterus artificially; Embryo with more than 8 blastomeres; Sperm directly injected into the ovum Column II: GIFT; Intra-uterine transfer; Artificial insemination; ICSI

Accepted Answer

A→P, B→R, C→Q, D→S

Answer

A→R, B→P, C→Q, D→S

Answer

A→Q, B→R, C→P, D→S

Answer

A→Q, B→P, C→R, D→S

Question 5

An embryo with more than 16 blastomeres formed by in-vitro fertilisation is transferred into the:

Accepted Answer

Uterus

Answer

Cervix

Answer

Fallopian tube

Answer

Fimbriae

Question 6

Choose the correctly matched statements. (1) IUT — embryo is transferred into the fallopian tube after IVF. (2) GIFT — zygote is collected and placed in the fallopian tube. (3) AI — semen collected from the husband or a donor is introduced into the female genital tract. (4) ZIFT — zygote is placed in the fallopian tube. (5) ICSI — one sperm is injected into the ovum.

Accepted Answer

III, IV and V

Answer

I, II and III

Answer

II, III and IV

Answer

I, II, III, IV and V

Question 7

Choose the correct statement about the ZIFT procedure:

Accepted Answer

Ova and sperms are collected, fertilised in vitro, and the zygote is transferred to the fallopian tube

Answer

Ova from a donor are transferred to the fallopian tube to facilitate zygote formation

Answer

A zygote is collected from a female donor and transferred to the fallopian tube

Answer

Ova from a donor are transferred to the uterus

Question 8

A childless couple can be helped by a technique called GIFT. Its full form is:

Accepted Answer

Gamete Intra-Fallopian Transfer

Answer

Gamete Internal Fertilisation and Transfer

Answer

Germ cell Internal Fallopian Transfer

Answer

Gamete Inseminated Fallopian Transfer

Question 9

In which techniques are embryos transferred to help females who cannot conceive?

Accepted Answer

ZIFT and IUT

Answer

GIFT and ZIFT

Answer

ICSI and ZIFT

Answer

GIFT and ICSI

Question 10

ZIFT stands for:

Accepted Answer

Zygote Intra Fallopian Transfer

Answer

Zygote Inter Fallopian Transfer

Answer

Zygote Intra Fallopian Tube

Answer

Zygote Inter Fallopian Tube

Question 11

Find the CORRECT statements about assisted reproductive procedures. (1) ZIFT — the zygote or early embryo (up to 8 blastomeres) is transferred into the fallopian tube. (2) ICSI — a sperm is directly injected into the fallopian tube to form an embryo. (3) AI — semen from the husband or a healthy donor is introduced into the vagina or uterus. (4) GIFT — a zygote collected from a donor is transferred into the fallopian tube of another female. (5) IUI can help a woman with premature menopause to bear a child.

Accepted Answer

I, III

Answer

I, III, V

Answer

II, IV, V

Answer

I, III, IV

Question 12

Find the INCORRECT statements about assisted reproductive procedures. (1) In IUT, embryos with more than 8 blastomeres are introduced into the uterus to help females who cannot conceive. (2) ZIFT involves IVF to help women with damaged fallopian tubes bear a child. (3) Embryos formed by IVF can help women who cannot produce ova to bear a child (using donor ova). (4) In India, laws permit legal adoption. (5) ART is less expensive.

Accepted Answer

II, V

Answer

I, III, V

Answer

I, III

Answer

I, III, IV

Question 13

How many of these events occur in the fallopian tube? (1) Fertilisation (2) Cleavage (3) Morulation (4) Implantation (5) Oogenesis (6) Organogenesis

Accepted Answer

I, II, III

Answer

I, II, III, IV

Answer

II, III, IV, V

Answer

II, IV, VI

Infertility & ART: NEET practice questions

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More Biology topics

Reproductive Health & Population

Birth Control & Contraception

Medical Termination of Pregnancy

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