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TLS Online TPP Program

#Question id: 14924

Which is NOT a characteristic that made peas useful as a model system for Mendel's studies?

#XL - T Zoology
  1. They are diploid and produce haploid gametes.
  2. They have a complex phenotype with much genetic variability.
  3. They are relatively small and easy to grow.
  4. They produce edible fruit
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TLS Online TPP Program

#Question id: 5078

#XL - T Zoology

A human blastomere is:
TLS Online TPP Program

#Question id: 5079

#XL - T Zoology

The pattern of embryonic development in which only the cells lacking yolk subsequently undergo cleavage is called:
TLS Online TPP Program

#Question id: 5080

#XL - T Zoology

As cleavage continues during frog development, the size of the blastomeres:
TLS Online TPP Program

#Question id: 5081

#XL - T Zoology

 The vegetal pole of a frog zygote differs from the animal pole in that ________.
TLS Online TPP Program

#Question id: 5082

#XL - T Zoology

 In which of the following organisms does holoblastic cleavage typically occur?

I) sea urchins

II) humans

III) birds

IV) fish
TLS Online TPP Program

#Question id: 5083

#XL - T Zoology

Which of the following correctly displays the sequence of developmental milestones?