TLS Online TPP Program

#Question id: 35156


In plant development, positional information for cell fate:

#XL - R Botany
  1. Can be conveyed through cell-to-cell signaling
  2. Often involves gradients of signaling molecules
  3. Is established only after cell division is complete
  4. Can be influenced by mechanical stress
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TLS Online TPP Program

#Question id: 5739

#XL - T Zoology

Polyploid plants found in nature usually have even numbers of chromosomes because organisms having odd numbers

TLS Online TPP Program

#Question id: 5739

#XL - R Botany

Polyploid plants found in nature usually have even numbers of chromosomes because organisms having odd numbers

TLS Online TPP Program

#Question id: 5740

#XL - S Microbiology

Pollen from one species germinates on the stigma of another related species and sexually fertilizes the ovule. Most of the resulting plants are sterile but some of the resulting offspring undergo chromosome duplication resulting fertile plants. The fertile offspring are known as

TLS Online TPP Program

#Question id: 5740

#XL - T Zoology

Pollen from one species germinates on the stigma of another related species and sexually fertilizes the ovule. Most of the resulting plants are sterile but some of the resulting offspring undergo chromosome duplication resulting fertile plants. The fertile offspring are known as

TLS Online TPP Program

#Question id: 5740

#XL - R Botany

Pollen from one species germinates on the stigma of another related species and sexually fertilizes the ovule. Most of the resulting plants are sterile but some of the resulting offspring undergo chromosome duplication resulting fertile plants. The fertile offspring are known as

TLS Online TPP Program

#Question id: 5741

#XL - S Microbiology

In a mammal 2 Barr bodies are observed.  How many X chromosomes does the organism have?