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TLS Online TPP Program

#Question id: 251

The rise and pitch of B-DNA are 0.33 nm and 3.40 nm, respectively. About how many helical turns are there in a fragment 1 mm in length?

#Unit 1. Structure and Function of Biomolecules

  1. 3030

  2. 294

  3. 330

  4. 0.0034

More Questions
TLS Online TPP Program

#Question id: 2670

#Unit 2. Cellular Organization

A protein that binds to the operator and blocks the RNA polymerase
TLS Online TPP Program

#Question id: 2671

#Unit 2. Cellular Organization

The "on/off" switch for an operon is called the
TLS Online TPP Program

#Question id: 2672

#Unit 2. Cellular Organization

What is the name of the stretch of DNA where RNA polymerase binds?
TLS Online TPP Program

#Question id: 2673

#Unit 2. Cellular Organization

For a repressible operon to be transcribed, which of the following must be true?
TLS Online TPP Program

#Question id: 2674

#Unit 2. Cellular Organization

Most gene regulation happens at which step along the way?
TLS Online TPP Program

#Question id: 2675

#Unit 2. Cellular Organization

Which of the following statements regarding the trp operon is true?