AIIMS (All India Institute of Medical Sciences) Biology: Questions 171 - 176 of 467

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Question number: 171

» Reproduction » Human Reproduction » Menstrual Cycle

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Appeared in Year: 1999

MCQ▾

Question

Correct sequence of hormone secretion from beginning of menstruation is [Orissa 2004]

Choices

Choice (4)Response

a.

Estrogen, progesterone, FSH

b.

FSH, progesterone, estrogen

c.

Estrogen, FSH, progesterone

d.

FSH, estrogen, progesterone

Question number: 172

» Reproduction » Sexual Reproduction in Flowering Plants » Double Fertilization

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Appeared in Year: 2005

MCQ▾

Question

Syngamy is the process in which: - [Jharkhand]

Choices

Choice (4)Response

a.

Pollen tube enters into the ovule through chalaza

b.

Generative cell and tube cell fuse

c.

Male gamete fuses with female gamete

d.

Pollen tube enter into the ovule through micropyle

Question number: 173

» Diversity in Living World » Five Kingdom Classification » Animal Group - Chordata

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Appeared in Year: 1996

MCQ▾

Question

Reptile and bird eggs are:

Choices

Choice (4)Response

a.

Macrolecithal

b.

Mesolecithal

c.

Alecithal

d.

Oligolecithal

Question number: 174

» Reproduction » Sexual Reproduction in Flowering Plants » Development of Male and Female Gametophytes

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Appeared in Year: 2007

MCQ▾

Question

Male gamete in Angiosperm is produced by [MP PMT]

Choices

Choice (4)Response

a.

Microspore cell

b.

Vegetative cell

c.

Tube cell

d.

Generative cell

Question number: 175

» Reproduction » Human Reproduction » Menstrual Cycle

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Appeared in Year: 2003

MCQ▾

Question

Phase of menstrual cycle in human that lasts for 7 - 8 days is

Choices

Choice (4)Response

a.

Ovulatory phase

b.

Menstruation

c.

Luteal phase

d.

Follicular phase

Question number: 176

» Reproduction » Sexual Reproduction in Flowering Plants » Double Fertilization

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Appeared in Year: 2005

MCQ▾

Question

Which of the following is not true for double fertilization [Bihar]

Choices

Choice (4)Response

a.

Endosperm provides nutrition to embryo

b.

Endosperm nucleus is diploid

c.

Discovered by Nawaschin

d.

Male gamete and secondary nucleus fused to form endosperm nucleus

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