Question

MULTIPLE CHOICE QUESTIONS
1) Double fertilization in flowering plants leads to formation of
a) Endosperm b) Embryo c) Nucellus d) Both(a) and (b)
2) Fertilised ovule forms
a) Seed b) fruit c) anther d) embryo
3) The part of seed which forms root on germination is
a) Epicotyls b) plumule c) radicle d)cotyledon
4) The normal cells of an organism bears 32 chromosomes, the number of chromosomes in its
germ cells will be
a) 14
b)16 c) 18 d) 25
5) The anther contains
a) Sepals b) pollen grains c) ovules d) carpel
6) Ovulation takes place on
a) 13th or 14th day of menstrual cycle
b) 27th or 28th day of menstrual cycle
c) Any day of the menstrual cycle
d) Just before the menstrual cycle
7) The ability of a cell to divide into several cells during reproduction in Plasmodium is called
(a) budding (b) reduction division (c) binary fission
(d) multiple
fission
8) When an animal is cut into pieces and each piece grows into a complex organism. What is the
process?
(a) Budding (b) Fragmentation (c) Spore formation (d) Regeneration
9) The number of chromosomes in parents and offsprings of a particular species remains
constant due to
(a) doubling of chromosomes after zygote formation (b) halving of chromosomes during
gamete formation (c) doubling of chromosomes after gamete formation (d) halving of
chromosomes after gamete formation
10) In Rhizopus, tubular thread-like structures bearing sporangia at their tips are called
(a) filaments (b) hyphae (c) rhizoids (d) roots
11) Vegetative propagation refers to formation of new plants from
(a) stem, roots and flowers
(b) stem, roots and leaves
(c) stem, flowers and fruits
(d) stem, leaves and flowers​

Answer 1

Answer:

1.d

2.a

3.a

4.b

5.b

6.a

7.d

8.d

9.b

10.b

11.b

Answer 2

Answer:

1:- Endosperm

2:- Seed

3:- radicle

4:- 16

5:- pollen grains

6:- 13th or 14th day of menstrual cycle

7:- multiple fission

8:- Regeneration

9:- halving of chromosome during gamete formation

10:- rhizoids

11:- stem, leaves and root

I hope it will help you......

All answers 100% correct...