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Collection of genetic variability is req...

Collection of genetic variability is required in plant breeding programme because

A

It leads to inbreeding depression in hybrids

B

It is the root of any breeding programme

C

Diverse alleles in germplasm helps you to choose desirable characters

D

Both (2) and (3)

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Assertion : - Genetic variability is the root of any breeding programme. Reason :- Entire collection of plants and seeds having diverse alleles for all genes in a given crop is called germplasm collection.

Read the following statements and select the correct ones. A. M.S. Swaminathan is considered as father of white revolution. B. Genetic variability is the root of any breeding programme. C. Cross hybridisation is a very time consuming and tedious process.

Genetic variability can be created by:

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AAKASH INSTITUTE-TEST 2-EXERCISE
  1. Select the wrong statement.

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  2. The development of several high yielding varieties of wheat and rice i...

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  3. Collection of genetic variability is required in plant breeding progra...

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  4. The genes in eukaryotes are said to be split as

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  5. Minisatellites

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  6. Select the correct match.

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  7. All of the following are applications of Restriction Fragment Length P...

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  8. If a cell lacks RNA polymerase III, then it cannot synthesize

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  9. The directions of RNA and DNA synthesis are respectively

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  10. If the sequence of the nitrogenous bases on template strand is ATCTGGC...

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  11. Select the correct option to fill up the blanks in the following state...

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  12. Select an option that shows the correct sequence of the events involve...

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  13. Griffith discovered the process of

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  14. Identify the type of gene, on the basis of given characters from a to ...

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  15. Peptidyl transferase plays an important role during protein synthesis....

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  16. In E. coli, Cairns proved

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  17. Match the following columns and select the correct option ...

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  18. Reverse flow of information from RNA to DNA occurs in

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  19. Four DNA samples were extracted from different organisms whose sequenc...

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  20. Read the following statements and choose the correct one(s). A. During...

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