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The sensory organs detect all types of c...

The sensory organs detect all types of changes in the environment and send appropriate signals to

A

Peripheral nervous system

B

Autonomous nervous system

C

Central nervous system

D

None of these

Text Solution

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The correct Answer is:
C
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Read the following text and answer the following questions on the basis of the same: Mutation is sudden, discontinuous variation in genotype of an organism due to a change in its chromosomes and genes. Variation in DNA is a result of mutation. It is of three types : Gene mutation, chromosomal aberrations and gametic mutation. Gametic mutation is a change in chromosome number that brings effect on the phenotype, it is of two type - aneuploidy and euploidy. Mutation can be artificially produced by certain agents called mutagen. There are two major types of mutagens: physical and chemical mutagen. Give one word for the following: Type of mutation that arise due to change in a single base pair of DNA.

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NTA MOCK TESTS-NEET MOCK TEST 20-BIOLOGY
  1. Where would you look for active cell division in plants

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  2. Which plant hormone is related to hastening the maturity period and ge...

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  3. The sensory organs detect all types of changes in the environment and ...

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  4. DNA-dependent RNA polymerase catalyzes transcription on one strand of ...

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  5. The process of maturation of reproductive cells of testes in male so a...

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  6. Which of the following is correct regarding AIDS causative agent HIV

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  7. In the L.S. of an embryo of grass, the labels A and B are:

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  8. During ecological succession

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  9. The products resulting from atmospheric reactions of hydrocarbons and ...

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  10. Read the following statements having two blanks (A) and (B): "Functi...

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  11. It is said that birds have evolved from:

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  12. Which of the following organisms have a size of only 0.3 mu m in lengt...

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  13. The partial pressure of oxygen in the alveoli of the lungs is

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  14. Apomictic embryos in Citrus arise from:

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  15. Which of the following statements is false for hormones of the adrenal...

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  16. Select correct statements from the following: a. In the majority of ...

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  17. The hyphae of Aspergillus are

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  18. Which one of the following is an example of ex-situ conservation?

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  19. Match the columns and identify the correct option.

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  20. The membrane sarcolemma is found over

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