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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: 12849

#General Aptitude

The radii of two concentric circles are 68 cm and 22 cm. The area of the closed figure bounded by the boundaries of the circles is
TLS Online TPP Program

#Question id: 28848

#Unit 2. Cellular Organization

A protein is accelerating polymerization of microtubule, by binding with free tubulin subunits, that protein is____
TLS Online TPP Program

#Question id: 11743

#Unit 6. System Physiology – Plant

The wall between the two mature sieve tube elements contain a sieve plates, these sieve plate pores are open —that is, unobstructed by
TLS Online TPP Program

#Question id: 21383

#Unit 12. Applied Biology

Auxin promote ___________ of DNA , which helps gaining totipotency for the callus formation.
TLS Online TPP Program

#Question id: 2742

#Unit 2. Cellular Organization

In the beads on a string model, the bead is made up of __________