Genetics DNA

DNA and GENETICS

By Aicelle Velasco

Multiple Choice

DNA stands for

• Dioxyribo Nucleic Acid

• Dunder Nucleic Acid

• Dopamine Nucleic Acid

• Deciduous Nucleic Acid

Multiple Choice

What are the parts of a nucleotide?

• phosphate, sugar, base

• A, T, G, C

• Nucleic Acids

• two base pairs connected

Multiple Choice

Which of the following is correctly matches: ATT GTA CGA

• TAA CAT GCT

• ATT GTA CGA

• TAA GTA TCG

• GCC ACG TAC

Multiple Choice

The 'backbone' or 'ribbon' of the DNA strand is made of:

• phosphate and sugar

• phosphate only

• phosphate and base

• sugar and base

Multiple Choice

Which of the following best describes a DNA molecule?

• double helix
• contains ribose
• made of amino acids
• contains Uracil

Multiple Choice

A process in which DNA has the unique ability to make an exact copy of itself.

• Replication
• Translation
• Transcription

Multiple Choice

Genes contain instructions for assembling

• chromosome

• DNA

• protein

• mutagens

Multiple Choice

Which scientist made x-ray diffraction photos of DNA?

• Franklin

• Wilkins

• Watson

• Crick

Multiple Choice

Who was credited for discovering the structure of DNA?

• Franklin and Wilkins

• Hershey and Chase

• Franklin and Griffith

• Watson and Crick

Multiple Choice

Which describes the functions of proteins in living things?

• structural, function, regulation, body tissues, etc.

• stores and transmits genetic information

• stores energy and makes up cell membranes

• quick energy and forming cell structure

Multiple Choice

The process by which the genetic code of DNA is copied into a strand of RNA is called

• translation
• transcription
• transformation
• replication

Multiple Choice

What is the correct order to make a protein?

• Protein, DNA, RNA

• RNA, DNA, Protein

• DNA, RNA, Protein

• Protein, RNA, DNA

Multiple Choice

RNA has what base that is instead of thymine?

• guanine

• adenine

• thymine

• uracil

Multiple Choice

The process of making a protein from RNA is called....

• Transcription

• DNA Replication

• Translation

Multiple Choice

Transcription is the process of making.......

• DNA without the use of nitrogen bases

• an exact copy of the DNA to end up with two DNA strands

• mRNA from DNA

Multiple Choice

What are 3 types of RNA?

• mRNA, tRNA, rRNA
• aRNA, fRNA, mRNA
• TRNA, MRNA, RRNA
• MRNA, ARNA, FRNA, MRNA

Multiple Choice

What is the order for Protein Synthesis?

• Transcription -> Translation -> Protein

• Translation - > Transcription -> Protein

• Protein -> Transcription -> Translation

• Translation -> Protein -> Transcription

Multiple Choice

Which type of RNA takes the instructions from the nucleus to the cytoplasm?

• mRNA
• tRNA
• rRNA
• RNA polymerase