The wave number of first line of Balmer series of hydrogen is 15200 cm^–1. The wave number of the first Balmer line of Li¹⁺ ion is

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#Question id: 10767

#XL - T Zoology

Chi square test is used to verify

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#Question id: 10768

#XL - T Zoology

Dihybrid test cross genotypic and phenotypic ratio is

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#Question id: 10769

#XL - T Zoology

In merabilis jalapa plant red plant RR Cross with white plant rr. In F1 generation the phenotype obtained was Rr Pink. Which type of cross it is

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#Question id: 10770

#XL - T Zoology

Both the allele A and B independently express in heterozygous condition are known as

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#Question id: 10771

#XL - T Zoology

What is penetrance?

A- % of individuals having phenotype according to their genotype.

B- Penetrance refers to the likelihood that a clinical condition will occur when a particular genotype is absent.

C- 100% expressivity always gives 100% penetrance.

which one of the correct combination-

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#Question id: 10772

#XL - T Zoology

In an experiment plant RR round genotype have 100 seeds. In F1 generation 70 seeds are round and 30 seeds are wrinkled. So what will be

the penetrance value for round seeds?