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TLS Online TPP Program

#Question id: 15405

You set up a mapping cross involving two genes in Aspergillus and determine the following percentages of tetrad types: parental ditype 51%, nonparental ditype 49%. What can you say about your genes?

#Unit 8. Inheritance Biology
  1. They are closely linked.
  2. They are unlinked
  3. They are lethal.
  4. They are not expressed in the phenotype.
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TLS Online TPP Program

#Question id: 28465

#Unit 5. Developmental Biology

Optic vesicle secrete two paracrine factor for the lens formation these signalling factor known as___
TLS Online TPP Program

#Question id: 28466

#Unit 5. Developmental Biology

Mammalian fertilization occurs in _____
TLS Online TPP Program

#Question id: 28467

#Unit 5. Developmental Biology

Mammals exhibits which type of cleavage?
TLS Online TPP Program

#Question id: 28468

#Unit 5. Developmental Biology

which factor is required to initiate first cell division in mice?
TLS Online TPP Program

#Question id: 28469

#Unit 5. Developmental Biology

Which function is involved to the first differentiation event in mammalian development?
TLS Online TPP Program

#Question id: 28470

#Unit 5. Developmental Biology

blastomere of a 2-cell embryo can form both trophoblast cells and the embryo precursor cells of the ICM, these very early cells are said to be___.