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TLS Online TPP Program

#Question id: 15661

Which of the following is NOT true of a maternal effect gene?

#Unit 8. Inheritance Biology
  1. It is located in the nuclear DNA
  2. Maternal genotype affects offspring phenotype.
  3. It may control deposition of material into oocytes.
  4. It may be located the x chromosome 
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TLS Online TPP Program

#Question id: 5579

#Unit 5. Developmental Biology

Most of the growth of a plant body is the result of
TLS Online TPP Program

#Question id: 5580

#Unit 5. Developmental Biology

The innermost layer of the root cortex is the
TLS Online TPP Program

#Question id: 5581

#Unit 5. Developmental Biology

In humans, an individual with an XXY chromosomal complement will develop as
TLS Online TPP Program

#Question id: 5582

#Unit 5. Developmental Biology

Secretion of Müllerian-inhibiting substance by Sertoli cells:
TLS Online TPP Program

#Question id: 5583

#Unit 5. Developmental Biology

In mammals, dosage compensation is carried out by:
TLS Online TPP Program

#Question id: 5584

#Unit 5. Developmental Biology

Which one of the following provides rapid block to polyspermy during sea urchin fertilization?