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Recent questions tagged asexual reproduction
+2
votes
1
answer
A list of three flowering plants is given below. Which ones out of them are (i) monoecious and (ii) bearing pistillate flowers:
asked
Apr 6, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
pollination
reproduction in organisms
class-12
fertilization
+3
votes
1
answer
The ovule of an angiosperm is technically equivalent to (a) megasporangium
asked
Apr 1, 2019
in
Class 12
by
kratos
neet
asexual reproduction
cbse
pollination
class-12
fertilization
+3
votes
1
answer
Banana fruit is said to be parthenocarpic whereas turkey is said to be parthenogenetic why.
asked
Mar 30, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
modes of reproduction
reproduction in organisms
class-12
+2
votes
1
answer
Name the vegetative propagules in the following:
asked
Mar 25, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
+1
vote
1
answer
Name the technology and write the procedure that can help a scientist to recover virus free sugarcane plants from diseased canes
asked
Mar 25, 2019
in
Class 12
by
kratos
food production
neet
asexual reproduction
cbse
reproduction in organisms
strategies for enhancement
class-12
plant breeding
+1
vote
1
answer
Angiosperms bearing unisexual flowers are said to be either monoecious or dioecious.
asked
Mar 21, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
pollination
class-12
fertilization
+3
votes
1
answer
Mention any four asexual reproductive structures with an example each.
asked
Mar 10, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
+2
votes
1
answer
Mention two advantages of micropropagation.
asked
Mar 9, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
+3
votes
1
answer
Banana is a parthenocarpic fruit whereas oranges show polyembryony. How are they different from each other with respect to seeds?
asked
Mar 6, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
modes of reproduction
reproduction in organisms
class-12
+3
votes
1
answer
Other than Euglena, which of the following organism divides by longitudinal division ?
asked
Mar 3, 2019
in
Class 12
by
kratos
neet
asexual reproduction
cbse
the living world
class-11
aiims
reproduction in organisms
class-12
+3
votes
1
answer
In an embryo sac, the cells that degenerate after fertilisation are: a. Synergids and primary endosperm cell
asked
Mar 3, 2019
in
Class 12
by
kratos
class-12
asexual reproduction
neet
cbse
aiims
+3
votes
1
answer
Draw schematic representation of binary fission in amoeba.
asked
Feb 22, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
+3
votes
1
answer
Name the asexual reproductive structure produced by penicillium and sponge.
asked
Feb 21, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
class-11
reproduction in organisms
class-12
+1
vote
1
answer
Mention the unique feature with respect to flowering and fruiting in bamboo species.
asked
Feb 20, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
+2
votes
1
answer
Which auxin is used in callus and suspension culture technique in general?
asked
Feb 19, 2019
in
Class 12
by
kratos
animal husbandary
neet
asexual reproduction
plant physiology
cbse
aiims
reproduction in organisms
biotechnology
class-12
plant breeding
+2
votes
1
answer
Which one of the cell in an ernbryo-sac produce endosperm after double fertilization ?
asked
Feb 19, 2019
in
Class 12
by
kratos
class-12
asexual reproduction
cbse
+3
votes
1
answer
A: Corn is a condensed rhizome. R: Ginger is a arhizome.
asked
Feb 12, 2019
in
Class 12
by
kratos
asexual reproduction
cbse
class-11
reproduction in organisms
vegetative morphology
class-12
+1
vote
1
answer
******** water plant that has become a troublesome water weed in India is (a) Cyperus rotundus (b) Eichhornia crassipes
asked
Feb 12, 2019
in
Class 12
by
kratos
neet
asexual reproduction
conservation
cbse
aiims
agriculture
reproduction in organisms
class-12
biodiversity
+3
votes
1
answer
Write the name of the organism that is referred to as the ****** of Bengal.
asked
Feb 11, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
+2
votes
1
answer
Which statement is true for hydra? (i) It produces asexual gemmules.
asked
Feb 10, 2019
in
Class 12
by
kratos
reproduction in organisms
class-12
asexual reproduction
cbse
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