Sucrose is replace by another sugar in tobacco callus medium without effecting callus growth. This sugar is an osmotic agent and is not taken into the plant cells or metabolized because of its molecular size.

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#Question id: 3318

#Section 3: Genetics, Cellular and Molecular Biology

When members of a metal- torerant and metal sensitive species that initially occupied the same habitat within the same range diverge into two species due to starting to show a change in their flowering season. This process known as

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#Question id: 3319

#Section 3: Genetics, Cellular and Molecular Biology

What will be the approximate effective population size in a panmictic population of 240 with 200 females and 40 polygamous males?

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#Question id: 3320

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following population in hardy Weinberg equilibrium?

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#Question id: 3321

#Section 3: Genetics, Cellular and Molecular Biology

When an allele at one locus spreads by natural selection acting on a second locus knows as

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#Question id: 3322

#Section 3: Genetics, Cellular and Molecular Biology

What will be genotype frequency of heterozygote when population with .50 inbreeding coefficient and frequency of P is equal to q?

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#Question id: 3323

#Section 3: Genetics, Cellular and Molecular Biology

Which one of the following statements is NOT TRUE?