In Vitro Fertilisation

Q. How does reproduction occur in humans?

Q.

Identify the correct sequence of steps that are followed during the IVF process.

1. Fertilisation occurs and the zygote is allowed to develop for about a week.
2. Doctors collect the freshly released egg and sperm.
3. The one week grown zygote is implanted in the mother’s uterus.
4. Egg and sperm are allowed to fertilise by keeping them together under laboratory conditions for few hours.

1. 1-2-3-4
2. 2-1-4-3
3. 2-4-1-3
4. 2-4-3-1

Q.

Explain the concept of IVF.

Q. Test tube babies are produced by cloning.

1. True
2. False

Q. Which of the following statement is true regarding in vitro fertilisation.

1. In vitro fertilisation (IVF) is an option for women to produce their own child who cannot reproduce naturally .
2. Fertilisation as well as embryo development take place inside mother's womb.
3. The zygote is allowed to develop through fertilisation in laboratory for about a week and then implanted in the mother’s uterus.
4. Fertilisation as well as embryo development take place under laboratory condition i.e, outside mother's womb.

Q.

State whether the following statements are true or false:​
(l) Fertilisation is necessary even in asexual reproduction.​

Q. Which of the following is an option for women to produce their own child who cannot reproduce naturally?

1. External fertilisation
2. In vitro fertilisation
3. Asexual reproduction
4. Cloning

Q. Which of the following is true with respect to test tube babies?

1. The baby develops in an artificial medium outside the womb.
2. The baby develops inside the fallopian tube instead of the uterus.
3. The baby develops in a test tube.
4. Ova and sperm are induced to form a zygote outside the body and then implanted in females.

Q. Test tube babies are produced by

1. asexual reproduction
2. external fertilisation
3. in vitro fertilisation
4. cloning

Q. Doctor after proper check-up identified that Mary had blockage in her reproductive system (oviducts). Which of the following method can solve her problem?

1. Asexual reproduction
2. Cloning
3. In vitro fertilisation
4. None of the above

Q. Which of the following statement is true regarding in vitro fertilisation.

1. In vitro fertilisation (IVF) is an option for women to produce their own child who cannot reproduce naturally .
2. Fertilisation as well as embryo development take place inside mother's womb.
3. The zygote is allowed to develop through fertilisation in laboratory for about a week and then implanted in the mother’s uterus.
4. Fertilisation as well as embryo development take place under laboratory condition i.e, outside mother's womb.

Q. Test tube babies are produced by

1. cloning
2. in vitro fertilisation
3. external fertilisation
4. asexual reproduction

Q. In case of blockage of oviduct in human female, ____________ is the alternative option for child birth.

1. in vitro fertilisation
2. external fertilisation
3. pollination
4. cloning

Q. State whether the given statement is true or false:
After fertilization, the new individual inherits some characteristics from the mother and some from the father.

1. True
2. False

Q. The babies produced through in vitro fertilisation techniques are known as test-tube babies.

1. True
2. False

Q. Doctor after proper check-up identified that Mary had blockage in her reproductive system (oviducts). Which of the following method can solve her problem?

1. Cloning
2. In vitro fertilisation
3. Asexual reproduction
4. None of the above

Q.

Identify the correct sequence of steps that are followed during the IVF process.

1. Fertilisation occurs and the zygote is allowed to develop for about a week.
2. Doctors collect the freshly released egg and sperm.
3. The one week grown zygote is implanted in the mother’s uterus.
4. Egg and sperm are allowed to fertilise by keeping them together under laboratory conditions for few hours.

1. 1-2-3-4
2. 2-1-4-3
3. 2-4-1-3
4. 2-4-3-1

Q. The test tube babies are fully grown in laboratory conditions.

1. False
2. True

Q. Which of the following is an option for women to produce their own child who cannot reproduce naturally?

1. External fertilisation
2. In vitro fertilisation
3. Cloning
4. Asexual reproduction