Which of the following is NOT part of a chromosome?
Most mutations occur randomly.
Mutations are always harmful.
All living organisms have genetic material.
Match the nitrogenous base with it's pair.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Thymine | arrow_right_alt | Thymine |
Adenine | arrow_right_alt | Guanine |
Guanine | arrow_right_alt | Adenine |
Cytosine | arrow_right_alt | Cytosine |
Based on the DNA base pairing rules, would a cell always have the same amount of cytosine molecules as it does guanine? Explain your answer using a complete sentence.
Where is DNA mostly found?
In order to make a protein, the DNA of a gene first has to be transcribed into
Match the type of RNA on the left with the correct function on the right.
mRNA
rRNA
tRNA
carries instructions for protein synthesis from the nucleus to the cytoplasm
carries amino acids to the ribosome and mtches them to the coded mRNA message
forms an important part of the ribosome
What do we call the subunits of a DNA molecule?
The scientific name for a DNA molecule structure is a