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TLS Online TPP Program

#Question id: 691

Roughly how many amino acids are there in one turn of an alpha helix?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. 1

  2. 2.8

  3. 3.6

  4. 4.2

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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?