Protein Synthesis Review

How can stem cells become so many different types of cells?

• Each cell has different sections of DNA

• Each cell expresses different genes to become different cells

• Each cell goes through a different form of mitosis

• Each cell has different enzymes that cause differentiation

Tags

NGSS.HS-LS1-4

True of False - Differentiated cells contain different DNA needed for their specific function.

• True

• False

Tags

NGSS.HS-LS1-4

True of False - Differentiated cells contain identical DNA , but only express the specific genes.

• True

• False

Tags

NGSS.HS-LS1-4

What is the name of the process labeled B?

• Transcription

• Translation

Tags

NGSS.HS-LS1-1

What is the name of the process labeled D?

• Transcription

• Translation

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

What is the name of the molecule labeled A?

• DNA

• mRNA

• tRNA

• rRNA

Tags

NGSS.HS-LS1-1

What is the name of the molecule labeled C?

• DNA

• mRNA

• tRNA

• rRNA

Tags

NGSS.HS-LS1-1

Choose the nucleotide sequence of the mRNA strand that would be complementary to the following strand DNA STRAND: GTA GTC

• UATUAG
• ACGACT
• CAUCAG
• CATCAG

What is the correct amino acid sequence for the DNA code TACGGTCATACA.

• Met-Pro-Ala-Val
• Met-Pro-Val-Cys

• Tyr-Gly-His
• Tyr-Gly-Arg-His

Tags

NGSS.HS-LS1-1

What is a difference between RNA and DNA?

• RNA has Uracil while DNA has Thymine

• RNA has 2 stands while DNA has 1

• DNA can leave the nucleus while RNA cannot