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Reproduction In Animals

Question

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What do you mean by test-tube baby?

Solution

Babies born through the technique of in vitro fertiliztion are called test-tube babies. In in vitro fertilisation, freshly released egg and sperms are collected and kept together for a few hours in a test tube for fertilization. After fertilization , the zygote formed is allowed to develop for a week and then is placed inside the mother's uterus where further development takes place.

Some More Questions From Reproduction In Animals Chapter

Indicate whether the following sentences is True (T) or False (F) :

A new human individual develops from a cell called gamete.

Indicate whether the following sentences is True (T) or False (F) :

Egg laid after fertilisation is made up of a single cell

Indicate whether the following sentences is True (T) or False (F) :

Amoeba reproduces by budding.

Indicate whether the following sentences is True (T) or False (F) :

Fertilisation is necessary even in asexual reproduction.

Indicate whether the following sentences is True (T) or False (F) :

Binary fission is a method of asexual reproduction.

Indicate whether the following sentences is True (T) or False (F) :

A zygote is formed as a result of fertilisation.

Indicate whether the following sentences is True (T) or False (F) :

An embryo is made up of a single cell.

Give two differences between a zygote and a foetus.

Define asexual reproduction. Describe the two methods of asexual reproduction in animals.

In which female reproductive organ does the embryo get embedded?

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