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TLS Online TPP Program

#Question id: 12176

In a Z-linked characteristic, Cameo plumage, which produces brown feathers, while the wild-type plumage is a glossy metallic blue. If  a pure blue-colored male is crossed with a cameo female, then what will be the probability of blue and cameo plumage of male and female in F2 phenotype?

#Unit 8. Inheritance Biology
  1. Blue males-50%, cameo male-50%, Blue females-25%, cameo females-25% 
  2. Blue males-25%, cameo male-25%, Blue females-50%, cameo females-0%
  3. Blue males-50%, cameo male-0%, Blue females-25%, cameo females-25% 
  4. Blue males-25%, cameo male-25%, Blue females-25%, cameo females-25%
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TLS Online TPP Program

#Question id: 21814

#Unit 12. Applied Biology

A biosensor used for the detection of S-nitrosothiols have immobilized glutathione peroxidase enzyme containing selenocysteine residue that catalytically produces 
TLS Online TPP Program

#Question id: 21815

#Unit 12. Applied Biology

A new biosensor is described for the detection of S-nitrosothiols based on their decomposition by immobilized _________enzyme containing selenocysteine residue.
TLS Online TPP Program

#Question id: 21951

#Unit 2. Cellular Organization

Eukaryotic chromosome normally visualised in 
TLS Online TPP Program

#Question id: 21952

#Unit 2. Cellular Organization

Choose the incorrect statement
TLS Online TPP Program

#Question id: 21953

#Unit 2. Cellular Organization

Which of the following stage of chromosome are highly organized and reproducible ultrastructure
TLS Online TPP Program

#Question id: 21954

#Unit 2. Cellular Organization

Interphase chromatin remain attached to nuclear wall proteins via