EASY
Earn 100

China rose is
(a)Bisexual and dioecious
(b)Unisexual and dioecious
(c)Unisexual and monoecious
(d)Bisexual and monoecious

50% studentsanswered this correctly
Important Questions on Reproduction in Organisms
MEDIUM
A) Meiosis has to occur if a diploid body has to produce gametes
B) In Cladophora it is not possible to categorise the male and female gametes
C) Organisms exhibiting external fertilization show greater synchrony between sexes
D) In Wolffia isogametes can be seen

MEDIUM

MEDIUM
Reason (R): Zygote is the product of two gametes and producer of next generation

HARD

EASY

EASY

EASY

EASY

EASY

EASY
Match the following:
List - I | List - II | ||
Isogamy | Vorticella | ||
Anisogamy | Plasmodium | ||
Hologamy | Monocystis | ||
Conjugation | Amoeba | ||
Trichonympha |
The correct match is

MEDIUM
Column – I | Column – II | ||
a. | Proliferative Phase | i. | Breakdown of an endometrial lining. |
b. | Secretory Phase | ii. | Follicular Phase |
c. | Menstruation | iii. | Luteal Phase |

EASY

EASY

EASY

EASY

EASY

MEDIUM

MEDIUM
A few statements with regard to sexual reproduction are given below.
(i) Sexual reproduction does not always require two individuals
(ii) Sexual reproduction generally involves gametic fusion
(iii) Meiosis never occurs during sexual reproduction
(iv) External fertilisation is a rule during sexual reproduction
Choose the correct statements from the options below.

EASY

EASY

