Class 12 Biology

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

Name the functions of the following. (a) Corpus luteum (b) Endometrium (c) Acrosome (d) Sperm tail (e) Fimbriae

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 15

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

What is oogenesis? Give a brief account of oogenesis.

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 12

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

What are the major functions of male accessory ducts and glands?

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 11

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

What are the major components of seminal plasma?

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 10

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

Define spermiogenesis and spermiation.

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

Name the hormones involved in regulation of spermatogenesis.

NCERT Solutions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Important Board Questions Sexual Reproduction in Flowering Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

What is spermatogenesis? Briefly describe the process of spermatogenesis.

NCERT Solutions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Important Board Questions Sexual Reproduction in Flowering Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

Describe the structure of a seminiferous tubule.

NCERT Solutions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Important Board Questions Sexual Reproduction in Flowering Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 5

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

Write two major functions each of testis and ovary.

NCERT Solutions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Important Board Questions Sexual Reproduction in Flowering Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 4

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

Fill in the blanks: (a) Humans reproduce . (asexually/sexually) (b) Humans are. (oviparous/viviparous/ovoviviparous) (c) Fertilization is in humans. (external/internal) (d) Male and female gametes are . (diploid/haploid) (e) Zygote is . (diploid/haploid) (f) The process of release of the ovum from a mature follicle is called. (g) Ovulation is induced by a hormone called the . (h) The fusion of the male and the female gametes is called . (i) Fertilization takes place in the . (j) The zygote divides to form , which is implanted in uterus. (k) The structure which provides vascular connection between the fetus and uterus is called__.

NCERT Solutions for Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Important Board Questions Sexual Reproduction in Flowering Plants NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

Category: Class 12 Biology

Name the functions of the following. (a) Corpus luteum (b) Endometrium (c) Acrosome (d) Sperm tail (e) Fimbriae

What is oogenesis? Give a brief account of oogenesis.

What are the major functions of male accessory ducts and glands?

What are the major components of seminal plasma?

Define spermiogenesis and spermiation.

Name the hormones involved in regulation of spermatogenesis.

What is spermatogenesis? Briefly describe the process of spermatogenesis.

Describe the structure of a seminiferous tubule.

Write two major functions each of testis and ovary.

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Category: Class 12 Biology

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