Advertisements
Advertisements
प्रश्न
In the following question, there are two statements. One is the assertion (A) and the other is reasoning (R). Mark the correct answer as
- Assertion: In-bee society, all the members are diploid except drones.
- Reason: Drones are produced by parthenogenesis.
A B C D
विकल्प
If both A and R are true and R is the correct explanation for A.
If both A and R are true but R is not the correct explanation for A.
If A is true but R is false.
If both A and R are false.
उत्तर
If both A and R are true and R is the correct explanation for A.
APPEARS IN
संबंधित प्रश्न
Name the vegetative propagules in the following :
Agave
Why is vegetative reproduction also considered as a type of asexual reproduction?
List and describe any two vegetative propagules in flowering plants.
Name the vegetative propagules in the following
Bryophyllum
Identify the correctly matched pair
Consider the following statement(s)
- In Protandrous flowers, pistil matures earlier
- In Protogynous flowers, pistil matures earlier
- Herkogamy is noticed in unisexual flowers
- Distyle is present in Primula
What is reproduction?
What are clones?
Differentiate between the following:
Binary fission in amoeba and multiple fission in Plasmodium
In which type of parthenogenesis are only males produced?
The mode of reproduction in bacteria is by ______
In the following question, there are two statements. One is the assertion (A) and the other is reasoning (R). Mark the correct answer as
- Assertion: Offsprings produced by asexual reproduction are genetically identical to the parent.
- Reason: Asexual reproduction involves only mitosis and no meiosis.
A B C D
Amoeba and Yeast reproduce asexually by fission and budding respectively, because they are ______.
In which of the following pairs the plants can be vegetative propagated by leaf buds?
A population of genetically identical individuals, obtained from asexual reproduction is ______.
What is common between vegetative reproduction and apomixis?
During free cell formation:
Asexual reproduction involves ______
Match the organisms given in Column-’A’ with the vegetative propagules given in column ‘B’.
| Col. A | Col. B | ||
| i. | Bryophyllum | a) | offset |
| ii. | Agave | b) | eyes |
| iii. | Potato | c) | leaf buds |
| iv. | Water hyacinth | d) | bulbils |
