sexual reproduction in flowering plants

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

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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