Review for Quiz - Central Dogma

Which of the following polypeptides is coded for by the mRNA sequence in the diagram?

• Val, Lys, Phe, Gly, Ser

• Met. Asp, Phe, Ala, Arg

• Met, Val, Lys, Arg, Gln, Ser

Tags

NGSS.HS-LS1-1

What does the ARROW III represent?

• the bond between the sugar and phosphate

• the hydrogen bond between the nitrogen bases

Tags

NGSS.HS-LS1-1

How do different cell types develop?

• Each cell has the same DNA, but different genes are expressed which leads to different cell types.

• Each cell has type contains only the active parts of the DNA needed for that type of cell.

Tags

NGSS.HS-LS1-4

What is the purpose of transcription?

• Transferring amino acids to the ribosome.

• Producing more nucleotides for the DNA sequence.

• Producing a mRNA from information found in the DNA.

Tags

NGSS.HS-LS1-1

What is the reason for the differences?

• poor blood circulation during the winter months

• gene expression caused by temperature

Tags

NGSS.HS-LS3-2

How is information for specific traits carried on the DNA molecule?

• as the pattern of the phosphate and sugars

• as a sequence of bases

• depending on how many uracil bases it contains

Tags

NGSS.HS-LS1-1

What elements are found on the DNA structure?

• iron, oxygen, magnesium, and carbon

• calcium, potassium, nitrogen, and carbon

• nitrogen, phosphorus, hydrogen, and carbon

What determines what color of hair or eyes you have?

• the ribose sugars

• the number of chromosomes you have

• the deoxyribose sugars

• the genetic code

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the purpose of the process of translation and where does it occur?

• to synthesize amino acids in the nucleus

• to produce a specific sequence of amino acids in the ribosome

• to replicate the DNA of an organism in the ribosome

What are some difference between DNA and RNA?

• 1 of 4 bases and the type of sugar it contains

• the type of fatty acid and the location of where it is found

• the complex carbohydrate it contains and the type of lipid it is

• 2 of 4 bases and the type phosphate group it contains