How is a region of double-stranded DNA molecule changed during the process of transcription? Choose all that apply.

d. Structurally: the double-stranded molecule is temporarily changed into single-strands

a. Chemically: the deoxyribose sugar groups are changed to ribose sugar groups

b. Chemically: the thymines are changed to uracils

c. Structurally: the double-stranded molecule is permanently changed into single-strandsTranscription

Which of the following functions does double-stranded DNA play in a bacterial cell? Choose all that apply.

d. It provides long-term storage of genetic information

e. It allows for regulation of gene expression

a. It carries genetic information from the nucleus to the cytoplasm

b. There is no double-stranded DNA in a bacterial cell

c. It decreases the amount of time the cell needs to respond to a signal

Which of the following functions does mRNA play in a bacterial cell? Choose all that apply

c. It provides information for protein synthesi

e. It decreases the amount of time the cell needs to respond to a signa

a. It allows for regulation of gene expression

b. It carries genetic information from the nucleus to the cytoplasm

d. There is no mRNA in a bacterial cell

What do mRNA, tRNA and rRNA have in common? Choose all that apply.

a. They are transcribed from a DNA template

b. They are required for the process of translation

c. They include the bases adenine, cytosine, guanine and uracil

d. They are translated into protein products

Which of the following must occur during the process of translation? Choose all that apply

b. Formation of bonds between amino acids

c. Interaction between mRNA and tRNA

d. Interaction between mRNA and DNA

Which of the following describes the process of transcription? Choose all that apply

d. Nucleotides bind to complementary bases on one strand of a DNA molecule

a. A pre-formed RNA molecule binds to both strands of a DNA molecule

b. Nucleotides bind to complementary bases on both strands of a DNA molecule

c. A pre-formed RNA molecule binds to one strand of a DNA molecule

What role does mRNA play in the process of protein synthesis? Choose all that apply

c. it determines the order in which amino acids are added to the growing protein

d. It is a template for the arrangement of tRNAs

a. It copies DNA to be used in later steps

b. Every three nucleotides binds an amino acid

e. It opens up the DNA strand for transcription to occur

Are amino acids and nucleotides considered to be macromolecules or building blocks (units that make up macromolecules)? Choose all that appl

b. Amino acids are building blocks

d. Nucleotides are building blocks

a. Nucleotides are macromolecules

c. Amino acids are macromolecules

What do replication and transcription have in common? Choose all that apply

a. They both result in the creation of new macromolecules

b. They both result in a copy of the entire genome

c. They both result in a copy of only a selected region of the genome

Imagine that you identify a mutation in a human cell line. Which of the following must also be true? Choose all that apply

c. All descendants from the cell will carry the mutation in their DNA

a. All descendants from the cell will show a mutant phenotype

b. All descendants from the cell will express proteins reflecting the mutation

d. All descendants from the cell will have mRNA sequences containing the mutation

When are non-coding regions removed from a gene? Choose all that apply

a. After RNA synthesis but before protein synthesis

c. After DNA synthesis but before RNA synthesis

EN - genetic molecular

Authored by vale Gara

Science

University

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

23 questions

Show all answers

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following molecules is needed in order for a cell to carry out transcription? Choose all that apply.

Free amino acids

Free ribonucleotides

Single-stranded RNA

Free deoxyribonucleotides

Double-stranded DNA

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following molecules is needed in order for a cell to carry out translation? Choose all that apply.

Double-stranded DNA

Free ribonucleotides

Free deoxyribonucleotides

Single-stranded RNA

Free amino acids

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following chemical groups are identical in DNA and RNA? Choose all that apply

Sugar groups

Phosphate groups

Nitrogenous bases

MULTIPLE SELECT QUESTION

45 sec • 1 pt

In which of the following processes does a nucleic acid exhibit catalytic activity? Choose all that apply

RNA synthesis

RNA splicing

Protein synthesis

DNA synthesis

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following does a typical human gene contain? Choose all that apply

Regulatory elements

Promoter

Introns

Exons

e. all are correct

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For a typical eukaryotic gene, which of the following is normally expressed as part of the protein? Choose all that apply

Exons

Introns

Promoter

Regulatory elements

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements correctly describes a promoter? Choose all that appl

A molecule that gets attached to the RNA sequence in order to facilitate protein synthesis

A molecule that gets attached to the DNA sequence in order to facilitate RNA synthesis

A part of the DNA sequence that facilitates RNA synthesis

A part of the RNA sequence that facilitates protein synthesis

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

20 questions

Ecological pyramid and energy flow

Quiz

•

University

20 questions

STS-Long Quiz (MidTerm)

Quiz

•

University

20 questions

G2 Sc Force Hw 1

Quiz

•

2nd Grade - University

20 questions

Human Nervous System Quiz

Quiz

•

University

20 questions

Taller de repaso de Bioquímica II

Quiz

•

University

18 questions

Programming in C language

Quiz

•

12th Grade - University

20 questions

Grade 1 MT Exam December

Quiz

•

1st Grade - University

20 questions

Analytical Chemistry Final Exam

Quiz

•

University

Popular Resources on Wayground

7 questions

History of Valentine's Day

Interactive video

•

4th Grade

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

15 questions

Valentine's Day Trivia

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

Discover more resources for Science

12 questions

Recitation Week 3

Quiz

•

University

EN - genetic molecular

Which of the following molecules is needed in order for a cell to carry out transcription? Choose all that apply.

Which of the following molecules is needed in order for a cell to carry out translation? Choose all that apply.

Which of the following chemical groups are identical in DNA and RNA? Choose all that apply

In which of the following processes does a nucleic acid exhibit catalytic activity? Choose all that apply

Which of the following does a typical human gene contain? Choose all that apply

For a typical eukaryotic gene, which of the following is normally expressed as part of the protein? Choose all that apply

Which of the following statements correctly describes a promoter? Choose all that appl

You are comparing brain, heart, liver, and skin cells from the same individual. Which of the following molecules would you expect to be identical between these four cell types? Choose all that apply.

A cell receives a signal that it needs to produce a certain protein for the first time. Which of the following processes must occur? Choose all that apply.

How is a region of double-stranded DNA molecule changed during the process of transcription? Choose all that apply.

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science