Science, asked by anmolpreet78, 7 months ago

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Answered by TheEqUiSitE
101

QUESTION [ 6 ]:-

Which of the following statements about reproduction in humans is correct??

a) Fertilisation takes place externally

b) Fertilization takes place in testis

c) During fertilization egg moves towards the sperm

d) Fertilization takes place inside the body of human female

ANSWER [ 6 ] :-

d) Fertilization takes place inside the body of human female

Fertilization  takes place in the fallopian tubes, which connect the ovaries to the uterus. Fertilization happens when a sperm cell successfully meets an egg cell in the fallopian tube. Once fertilization takes place, this newly fertilized cell is called a zygote.

QUESTION [ 7 ] :-

Which of the following shows budding?

a) Yeast

b) Ameoba

c) Paramecium

d) Plasmodium

ANSWER [ 7 ] :-

a) Yeast

The  most common mode of vegetative growth in yeast is asexual reproduction by budding, where a small bud (also known as a bleb or daughter cell) is formed on the parent cell. The nucleus of the parent cell splits into a daughter nucleus and migrates into the daughter cell.

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