MCQ of Science Class 10 chapter 8 How Do Organisms Reproduce
Here we have given the mcq of class 10 science chapter 8 How Do Organisms Reproduce According the latest pattern of CBSE.These questions are prepared according to the Term 2 examination of 2022 of CBSE.
Here you can get the best and new mcq questions of class 10 which can help you to score good marks in your board exams.
Reproduction class 10 mcq with answers
Here we have given the Questions with answers so you can check your correct answer and if you will give the wrong answer then you can correct your answers with these answers.
Now do these questions with patience...
Reproduction class 10 mcq with answers
Multiple choice questions
Question:1
Multiple fission occurs in
(1) Hydra
(2) Plasmodium
(3) Planaria
(4) All of these
Answer:(2) Plasmodium
Question:2
Methods of asexual reproduction are
(1) Fission
(2) Budding
(3) Vegetative propagation
(4) All of these
Answer:(4) All of these
Question:3
In which of the following reproduction parental identity is lost?
(1) Budding
(2) Binary fission
(3) Multiple fission
(4) Both (1) and (2)
Answer:(4) Both (1) and (2)
Questions:4.
Binary fission occurs in
(1) Amoeba
(2) Paramecium
(3) Planaria
(4) Both (1) and (2)
Answer:(4) Both (1) and (2)
Question:5.
Which of the following can reproduce through regeneration?
(1) Hydra
(2) Planaria
(3) Wall lizard
(4) Both (1) and (2)
Answer:(4) Both (1) and (2)
Question: 6.
Which one of the following is concemed with asexual reproduction?
(1) Zygote
(2) Spores
(3) Gametes
(4) Gonads
Answer:(2) Spores
Question:7.
Vegetative propagation place by in Bryophyllum takes
(1) stem
(2) leaf
(3) root
(4) none of these
Answer:(2) leaf
Question:8.
Stem cutting are commonly used for propagation in
(1) mango
(2) jasmine
(3) cotton
(4) sugarcane
Answer:(4) sugarcane
Question:9.
During grafting, the portion of plant that is grafted is called
(1) stock
(2) scion
(3) stalk
(4) stem
Answer:(2) scion
Question:10.
In roses, the method commonly used to produce new plants is
(1) tissue culture
(2) cutting
(3) layering
(4) None of these
Answer:(2) cutting
Question:11.
Vegetative reproduction in plants like citrus, jasmine and grapevine is done by the process of
(1) stem layering
(2) stem cutting
(3) stem grafting
(4) none of these
Answer:(1) stem layering
Question:12.
The group of petals is called
(1) sepals
(2) calyx
(3) root
(4) corolla
Answer:(4) corolla
Question:13.
Pollen grains are produced by
(1) ovary
(2) anther
(3) stigma
(4) petal
Answer:(2) anther
Question:14.
The transfer of pollen grains from anther to stigma is termed as
(1) ovulation
(2) double fertilization
(3) pollination
(4) fertilization
Answer:(3) pollination
Question:15.
Which one is applicable to insect pollinated flower?
(1) Flower are very small produced in large quantities
(2) Flowers are not prominent and without nectar
(3) Flowers are conspicuous and scented having nectar
(4) None of these
Answer:(3) Flowers are conspicuous and scented having nectar
Question:16.
During pollination, pollen grains get carried to which part of the carpel?
(1) Ovary
(2) Stigmal
(3) Ovule
(4) Style
Answer:(2) Stigmal
Question:17.
If the pollen is transferred to the stigma of the same flower, it is termed
(1) allogamy
(2) geitnogamy
(3) autogamy
(4) all of these
Answer:(3) autogamy
Question:18.
At the time of entering into ovule, pollen tube has
(1) three male gametes
(2) two male gametes
(3) one male gamete
(4) four male gametes
Answer:(2) two male gametes
Question:19.
Fertilization in plants occurs in the
(1) embryo sac
(2) style
(3) pollen tube
(4) stigma
Answer:(1) embryo sac
Question: 20.
Future shoot develops from
(1) Radicle
(2) Cotyledon
(3) Plumule
(4) Ovule
Answer:(3) Plumule
Question:21.
After fertilization ovule grows into
(1) seed
(2) fruit
(3) placenta
(4) None
Answer:(1) seed
Question:22.
The animals that consist of both male and female sex organs are known as
(1) viviparous
(2) oviparous
(3) sterile
(4) hermaphrodite
Answer:(4) hermaphrodite
Question:23.
A human zygote has
(1) 46 chromosomes
(2) 23 chromosomes
(3) 47 chromosomes
(4) 48 chromosome
Answer:(1) 46 chromosomes
Hope these Mcq questions of Science class 10 chapter 8 how do Organisms Reproduce helped you.
Reproduction class 10 mcq with answers are prepared with different books like NCERT science lab manual and NCERT book of class 10 science.
If these questions were helpful to you then you and want to do mcq like this then you can subscribe this site so you can get the notification of our new post.
THANKS FOR READING.......