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#Question id: 2360


A mitochondrion has a(n) ______ , an inner space filled with a gel-like fluid.

#Unit 2. Cellular Organization
  1. endoplasm

  2. nucleoplasm

  3. matrix

  4. stroma


Answer:- Option(s): 3


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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?

TLS Online TPP Program

#Question id: 2676

#Unit 2. Cellular Organization

The structural genes of lac operon transcribe mRNA which is

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