Quiz 4 - DNA and genetic expression

Biofuel

fuels produced from plant and animal products

Fossil fuel

fuel from decayed remains of plants and animals modified by heat, pressure, and bacteria for millions of years.

Photosynthesis

The process in which organisms make capture energy from the sun and store it in chemical bonds of sugar molecules

Cellular respiration

The release of stored energy stored in chemical bonds.

Which base pair combinations is incorrect when considering DNA and RNA?

Adenine--Cytosine

What are the correct DNA pairings?

Adenine pairs with Thymine, and Cytosine pairs with Guanine.

What are the correct RNA pairings?

Adenine always pairs with Uracil. Guanine always pairs with Cytosine

Which of the following describes transcription?

mRNA synthesis

Which is a genotype?

Marker for BRAC1

Which is not a way to control genes?

inactivators and depressors

Which does not participate in translation?

RNA polymerase

What is the central dogma of genetics?

DNA to RNA to protein

Which does not describes contributors that effect translation?

splicing can occur

What part of the operon recruits RNA Polymerase?

promotor

Which statement describes DNA?

It contains instructions for the functions of every cell.

What are types off mutations?

nonsense mutation

missense mutation

silent mutation

frameshift mutation