MODULE 2_REVIEW DAY 3

Organisms have blueprints which contain information that will determine their physical and chemical characteristics. This blueprint is ________

• AMINO ACIDS

• CHROMOSOMES

• DNA

• RNA

There are three molecules that form the basic building block of DNA, this is called the_______.

• ELECTRONS

• NEUTRON

• NUCLEOTIDES

• PROTEIN

It is single stranded and is composed of nucleotides.

• AMINO ACIDS

• CHROMOSOMES

• DNA

• RNA

What nitrogenous base is found in RNA but not in DNA?

• ADENINE

• CYTOSINE

• GUANINE

• URACIL

What do you call the process of making copies of DNA?

• REPLICATION

• TRANSCRIPTION

• TRANSLATION

• PROTEIN SYNTHESIS

What type of RNA, which brings information from the DNA in the nucleus to the protein manufacturing area, the cytoplasm?

• mRNA

• rRNA

• tRNA

• none of these

The process of converting the information in messenger RNA into a sequence of amino acids that make a protein is known as __________.

• REPLICATION

• TRANSCRIPTION

• TRANSLATION

• PROTEIN SYNTHESIS

What connects the base pairs together which keeps two strands of DNA helixes together?

• Carbon Bonds

• Hydrogen Bonds

• Sugar

• Phosphate group

Who are the scientists that discovered the structure of DNA?

• Francis Crick

  and James Watson

• Marie Curie and Pierre Curie

• James Chadwick and Ernest Rutherford

• J.J Thomson and Werner Heisenberg

The following are the enzymes involved in the process of replication, EXCEPT

• Helicase

• Ligase

• Primase

• RNA polymerase