Reproduction in Human Beings
All about reproduction in human beings
Questions
Which of the following is the odd one out?
- Fallopian tube
- Salpinges
- Uterine tubes
- Ovary
- Oviduct
Which of the following statement is/are false regarding somatic cells and gametes?
- Somatic cells are diploid cells, whereas the gametes are haploid cells.
- Somatic cells form external structures of the body, whereas gametes form internal.
- Somatic cells do not fuse during sexual reproduction, whereas gametes fuse during sexual reproduction giving rise to a diploid zygote.
- Somatic cells are found almost everywhere in the body, whereas gametes are restricted to certain parts.
- None of these
Diploid cells reproduce by _________ making daughter cells that are ___________.
- mitosis, different
- meiosis, different
- mitosis, exact replica
- meiosis, exact replica
- all are true, it depends on the type of diploid cells
Which of the following statements is/are true regarding the uterus?
(a) It is a tube like hollow organ.
(b) The embryo gets implanted here.
(c) The wall of uterus provides nutrition to the foetus.
(d) The baby passes from here into the fallopian tube.
- a and b
- a and d
- b and c
- c and d
- a, b and c
Which of the following passes the hereditary information from parents to offspring?
- Mitochondria
- Genes
- Ribosomes
- Golgi bodies
- Cytoplasm
Which of the following male and female reproductive organs produce their respective gametes?
- Seminal vesicle and Fallopian tube
- Seminal vesicle and Ovary
- Testis and Ovary
- Vas deferens and Uterus
- Penis and Fallopian tube
The physical dissimilarity in the male and female of a species, that gives them different appearances is called__________.
- puberty
- sexual dimorphism
- secondary sexual character
- menarche
- menopause
Which of the following statements is/are not correct regarding scrotum?
(a) It maintains temperature of testes.
(b) It is a pouch inside the body.
(c) Testes lies in the scrotum.
(d) They are two in number.
- only a
- only b
- a and c
- only d
- b and d
Which of the following statements is/are true regarding sexual reproduction?
(a) Sexual reproduction involves two parents.
(b) The offspring gets its set of genes from any of the two individuals.
(c) Sexual reproduction involves gamete formation.
- only a
- only b
- only c
- a and c
- b and c
Which of the following is not a STD (sexually transmitted disease)?
- Gonorrhea
- Herpes
- Hepatitis B
- None of these
- AIDS
The fallopian tubes end in finger-like structures called __________.
- villi
- canals
- small tubes
- fimbriae
- none of these
The first menstrual flow is called _________ and the last menstrual flow is called _________.
- puberty, menarche
- menarche, menopause
- puberty, menopause
- menarche, sexual dimorphism
Puberty which starts earlier than usual is known as _____________ , puberty which starts later than usual is known as _____________.
- menarche, menopause
- precocious puberty, delayed puberty
- precocious puberty, menopause
- menarche, delayed puberty
- none of these
The structure which provides nutrition to the developing foetus, is the wall of __________.
- fallopian tube
- vagina
- urethra
- uterus
- ovary
Match the following:
| a. Male hormone | 1. Sperm |
| b. Female gamete | 2. Progesterone |
| c. Female hormone | 3. Testosterone |
| d. Male gamete | 4. Ovum |
Which of the following is the correct option?
- a - 1, b - 2, c - 4, d - 3
- a - 1, b - 4, c - 2, d - 3
- a - 3, b - 4, c - 2, d - 1
- a - 4, b - 3, c - 2, d - 1
- a - 3, b - 2, c - 4, d - 1