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Juvenile hormone which retains the nymph...

Juvenile hormone which retains the nymphal characteristics of cockroach and slows down the appearance of adult characteristics is secreted by its ____________ glands.

A

Corpora cardiaca

B

Neural

C

Corpora allata

D

Prothoracic

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AAKASH INSTITUTE ENGLISH-TEST 2-EXERCISE
  1. Which of the following is correct?

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  2. Titillator and pseudopenis w.r.t. cockroach are

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  3. Juvenile hormone which retains the nymphal characteristics of cockroac...

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  4. Adenosine differs from cytosine because

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  5. The longest and shortest podomeres in the leg of the cockroach are an...

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  6. Explain peptide bond.

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  7. How many of the following statement(s) is/are incorrect w.r.t. Peripla...

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  8. Which one of the following belong to the same category ?

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  9. Complete the tabel given below .

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  10. Which of the following is incorrect w.r.t cellulose?

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  11. Select the correct set of secondary metabolites which are alkaloids.

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  12. Starch and glycogen differ from each other in (a) Type of glycosidic b...

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  13. Which of the following is an exclusive feature of mammalian bones?

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  14. Which of the following is a correct pair?

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  15. Which of the following tissues is avascular? (a) Skeletal muscles (b...

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  16. Type of neurons with a single process arising from cyton which divides...

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  17. Label the diagram.

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  18. The functional structure of the enzyme pepsin is structure whose patte...

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  19. The parts of neurons where neurilemma is present but myelin sheath is ...

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  20. The epithelium which protects against mechanical and osmotic shocks is...

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