Biology honors review for quiz

If an organism's DNA is 16% adenine, which of the following is true?

• their DNA is 16% thymine.

Which of the following holds together the complementary bases in a DNA molecule?

• Hydorgyn bond

Select the 2 correct terms that are used to indicate copying DNA

• dna synthesis 

• dna replication

Which of the following is an incorrect statement?

• DNA is double stranded, contains ribose sugar and the bases A, T, C, G
  

Translation is….

-the process of creating protein from mRNA                                                                                                  

Messenger RNA
-Holds the information condoned in the DNA that is required to make proteins 

Transfer RNA
-Reads codons with an anti-codon and brings in amino acids 

Ribosomal RNA

-Site of protein synthesis 

Where does DNA replication occur?

-Nucleus 

Which of the following contains the instructions for making proteins?

-Nitrogenous base 

Transcription is….

-the process of creating mRNA from DNA

DNA replication is……

-the process of creating 2 identical DNA strands

During what stage of the cell cycle does DNA replication occur?

-S

Which of the following could represent a DNA nucleotide?

-phosphate group + deoxyribose sugar + guanine

Which of the following could represent an RNA nucleotide?

-phosphate group + ribose sugar + uracil

What scientists get credited with the discovery of the DNA double helix?

-watson and crick

DNA polymerase

-Enzyme that adds DNA nucleotides during DNA replication

RNA polymerase
-Enzyme that adds RNA nucleotides during transcription