Parthenogenesis in Hymenoptera

Q.

A male honeybee has 16 chromosomes whereas its female counterpart has 32 chromosomes. Give one reason.

Q.

The drones in honey bee are

1. Sterile male

2. Fertile male

3. Sterile female

4. Fertile female

Q. Which set includes Arthropods of economic importance providing useful products to man?

1. Anopheles, Culex, tse-tse fly
2. Apis, Bombyx, Laccifer
3. Locusta, Grasshopper, Pheretima
4. Limulus, Peripatus

Q.

Arrhenotoky is seen in

1. Lizards

2. Honey bee

3. Turkey

4. All of these

Q.

In which type of parthenogenesis do males develop from unfertilised eggs and females from fertilised eggs?

1. Arrhenotoky

2. Thelytoky

3. Deuterotoky

4. None of the above

Q.

The males of honeybee are produced by

1. sexually

2. spore formation

3. parthenogenesis

4. budding

Q.

Difference between gynandromorphs and gynander

Q.

What is parthenogenesis?

Q.

Arrhenotoky is seen in

1. Lizards

2. Honey bee

3. Turkey

4. All of these

Q. If the queen bee lays eggs that are not fertilized, they will develop into

1. Queen
2. Female workers
3. Drones
4. Any of the above

Q.

Explain the sexual reproduction take place in honeybee.

Q.

Regarding Assertion and Reason, select the correct option

Assertion [A]: Unfertilized female gametes will develop into male honey bees.

Reason [R]: One set of chromosomes are enough to develop into a complete organism.

1. Both A and R are correct and R does not explain A

2. Both A and R are incorrect

3. Both A and R are correct and R explains A

4. A is correct and R is incorrect

Q.

Mention any two entities that exhibit parthenogenesis.

Q.

The development of organisms from female gametes without fertilisation is called

1. Polyembryony

2. Parthenocarpy

3. Parthenogenesis

4. Polygamy

Q.

What is parthenogenesis ? Give an example .

Q.

Number of queens in a hive is

1. 10

2. 15

3. 20

4. 1

Q.

The males of honeybee are produced by

1. sexually

2. budding

3. spore formation

4. parthenogenesis

Q. In the following question, a statement of assertion is followed by a statement of reason. Mark the correct choice as:
Assertion: The honeybee queen copulates only once in her lifetime
Reason: The honeybee queen can lay fertilised as well as unfertilised eggs.

1. If both assertion and reason are true and reason is the correct explanation of assertion.
   
2. If both assertion and reason are true but reason is not the correct explanation of assertion.
   
3. If assertion is true but reason is false.
   
4. If both assertion and reason are false.

Q.

Arrhenotoky is seen in

1. Lizards

2. Honey bee

3. Turkey

4. All of these

Q. In Earthworm, cocoon is formed by

1. Epidermal muscles
2. Cuticle
3. Setae
4. Clitellum

Q.

what du we mean by bioprospecting?

What is meant by protandry and what are its benefits?

Q.

In parthenogenesis does only in fertilised egg give rise to organism or in fertilised sperm also form an individual?

Also how does male individual is formde in parthenogenesis?

Q. Why male drone bees die after mating?

Q.

Do amictic organisms mean honey bees?

Q. Parthenogenesis is found in

1. Wasps
2. Honey bee
3. Frogs
4. both a and b

Q. Honeybees produce their young ones only by sexual reproduction. Inspite of this, in a colony of bees we find both haploid and diploid individual. Name the haploid and diploid individual in the colony and analyse the reasons behind their formation.

Q.

explain gender determination mechanism in birds and honeeybee ?

Q. Which structure is formed at the time of exchange of gamete nuclei in given animal during sexual reproduction?

1. Cytoplasmic bridge
2. Cytoplasmic filaments
3. Plasmodesmata
4. Internal tubule

Q.

Regarding Assertion and Reason, select the correct option

Assertion [A]: Unfertilized female gametes will develop into male honey bees.

Reason [R]: One set of chromosomes are enough to develop into a complete organism.

1. Both A and R are correct and R explains A

2. Both A and R are correct and R does not explain A

3. A is correct and R is incorrect

4. Both A and R are incorrect

Q.

Regarding Assertion and Reason, select the correct option

Assertion [A]: Unfertilized female gametes will develop into male honey bees.

Reason [R]: One set of chromosomes are enough to develop into a complete organism.

1. Both A and R are correct and R explains A

2. Both A and R are correct and R does not explain A

3. A is correct and R is incorrect

4. Both A and R are incorrect