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TLS Online TPP Program

#Question id: 27479

For monosaccharides having  two or more asymmetric carbons, their L or D con configuration can be decided by using

#Unit 1. Structure and Function of Biomolecules
  1. the symmetric carbon farthest from the carbonyl carbon
  2. the asymmetric carbon farthest from the aldehydic carbon
  3. the symmetric carbon farthest from the carbonyl carbon
  4. the asymmetric carbon farthest from the carbonyl carbon
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TLS Online TPP Program

#Question id: 5328

#Unit 8. Inheritance Biology

Which of the following mode of inheritance of genetic disorder?
TLS Online TPP Program

#Question id: 5329

#Unit 8. Inheritance Biology

A sex-linked recessive allele c produces a red-green colorblindness in humans. A normal woman whose father was colorblind marries a colorblind man. What are the chances that the second child from this marriage will be a colorblind boy?
TLS Online TPP Program

#Question id: 5330

#Unit 8. Inheritance Biology

First child of both affected couple has normal, an autosomal dominant disorder. What is probability of second child of this couple would have diseased?
TLS Online TPP Program

#Question id: 5331

#Unit 8. Inheritance Biology

In some me insect XX is female and XO is male. Red body color caused by recessive mutation, while wild type body color is green .Gene for body colour on X chromosome .if homozygous red female is crossed with wild type male, the phenotype of their offspring will be
TLS Online TPP Program

#Question id: 5332

#Unit 8. Inheritance Biology

Which of the following are incorrect regarding Sex chromosome in human?
TLS Online TPP Program

#Question id: 5333

#Unit 8. Inheritance Biology

Phenylketonuria a metabolic disease in human is caused by recessive allele k. if two heterozygous carriers of allele marry and have three children, what is the chance that all children will be affected?