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Reproduction In Organisms
Quiz 2
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Q.1
All susceptible to disease
advantage of asexual reproduction
disadvantage of asexual reproduction
Q.2
Hydra reproduce through ___________________, where the offspring grows from the body of the parent organism.
budding
DNA
thymine
mutations
Q.3
A diploid (2n) parent cell
meiosis
mitosis
both mitosis and meiosis
Q.4
The process where a new organism grows by mitosis and cell division on the body of its parent:
zygote
budding
meiosis
cloning
Q.5
A type of reproduction in which one parent organism produces offspring without meiosis and fertilization:
sexual reproduction
vegetative reproduction
regeneration
asexual reproduction
Q.6
A type of asexual reproduction that occurs when an offspring grows from a piece of its parent.
regeneration
fertilization
vegetative reproduction
asexual reproduction
Q.7
Transverse binary fission is noticed in ___________
Amoeba
Planaria
Ceratium
Vorticella
Q.8
Pick out the organism whose fertilization occurs internally.
reptiles
sponges
pisces
amphibians
Q.9
Assertion (A): Organisms show three phases in their life cycle. Reason (R): Juvenile phase is a degenerative phase.
A is correct R but is incorrect
Both A and R are correct
R is the correct explanation for A
A is not correct but R is correct
Q.10
Identify the wrong statement.
Oviparous animals lays eggs.
Viviparous animals give rise to young ones.
Ovoviviparous animals lays eggs and then hatch it to young ones.
Amphibians are oviparous animals
Q.11
Identify the incorrect statement regarding parthenogenesis.
Development of sperm without fertilization.
It was first discovered by Charles Bonnet.
Honey bees exhibit incomplete parthenogenesis.
Amphitoky is a type of natural parthenogenesis
Q.12
Which type of parthenogenesis only females are produced?
Arrhenotoky
Amphitoky
Thelytoky
Both (a) and (b)
Q.13
Multiple fission occurring in the oocyte of plasmodium is called ___________
Schizogony
Merogamy
Syngamy
Sporogony
Q.14
Taenia solium requires ___________ as a secondary host to complete its life cycle.
Mosquito
pig
dog
human
Q.15
In the male reproduction system, the testes produces sperm.
True
False
Q.16
Sexual reproduction requires _____ parents and asexual reproduction requires ___ parents
1,1
2,2
2,1
1,2
Q.17
Sex cells are __________
haploid
diploid
Q.18
_____________________ is a process that produces cells with HALF the chromosomes.
Budding
Fragementation
Regeneration
Meiosis
Q.19
Gametes are ________ cells
sex
body
Q.20
Body cells are _________
haploid
diploid
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