Free Printable Transcription and Translatiom

Worksheets

Transcription and Translatiom

Total questions: 23

Worksheet time: 30mins

Name

Class

Date

What type of RNA carries the DNA message out of the nucleus to the ribosomes?

mRNA

tRNA

rRNA

aRNA

What do we call the process of turning DNA into mRNA?

Replication

Transcription

Translation

Cloning

When DNA is transcribed to RNA....

A pairs with U

G pairs with U

C pairs with T

A pairs with C

How many amino acids are coded for by this sequence of nucleotides:
ATGGGAACTCCA

What is the job of tRNA?

Carry info from genes to ribosomes

Carry amino acids to ribosomes

Help excise RNA

Make up ribosomes

What is the correct sequence?

RNA --> DNA --> Protein

Protein --> RNA --> DNA

DNA --> RNA --> Protein

DNA --> Protein --> RNA

What is the relationship between a protein, the cell, and DNA?

DNA is produced by protein which is produced in the cell

Protein is composed of DNA which is produced in the cell

DNA makes RNA which produces protein in the cell

A cell is composed of DNA and protein

Which enzyme is responsible for matching the mRNA bases to the DNA template during transcription?

DNA Ligase

Ligase

DNA Polymerase

RNA Polymerase

Three mRNA bases that are read together are known as what?

Codon

Anticodon

Triplet

Amino acid

10.

Which process occurs in the ribosome?

Transcription

Translation

Replication

All of these

11.

What amino acid is represented by the codon UUA?

Phenylalanine

Tyrosine

Leucine

Stop codon

12.

What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA

Met-Pro-Ala-Val

Met-Pro-Val

Tyr-Gly-His

Tyr-Gly-Arg-His

13.

What amino acid is represented by the codon UUA?

Phenylalanine

Tyrosine

Leucine

Stop codon

14.

What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA

Met-Pro-Ala-Val

Met-Pro-Val

Tyr-Gly-His

Tyr-Gly-Arg-His

15.

Which sequence of complementary DNA bases would pair with this partial strand
ATG TGA CAG?

ATG TGA CAG

TAC ACT GTC

GTA AGT GAC

CAT TCA CTG

16.

The two strands of nitrogenous bases in DNA are joined by which type of bond?

polar bonds

ionic bonds

covalent bonds

hydrogen bonds

17.

In a molecule of double-stranded DNA, the amount of adenine present is always equal to the amount of _________.

cytosine

guanine

thymine

uracil

18.

Which of the following is correctly matches: ATT GTA CGA

TAA CAT GCT

ATT GTA CGA

TAA GTA TCG

GCC ACG TAC

19.

What does the notation Tt mean to a geneticist?

two dominant alleles

at least one recessive alleles

two recessive alleles

one dominant and one recessive allele

20.

What type of inheritance pattern does the diagram represent?

Incomplete Dominance

Codominance

Multiple Alleles

Polygenic Inheritance

21.

If the image were real, it would represent what type of inheritance pattern?

Incomplete Dominance

Codominance

Multiple Alleles

Polygenic Inheritance

22.

What type of inheritance pattern does the image represent?

Incomplete Dominance

Codominance

Multiple Alleles

Polygenic Inheritance

23.

In humans, the gene for curly hair (H) is incompletely dominant to the gene for straight hair (h). Individuals that are heterozygous (Hh) have wavy hair.

Two wavy-haired heterozygous parents have a child.

What is the likeliness that the child will have wavy hair?

1/4

1/2

3/4

4/4

100 %

Transcription and Translatiom

Total questions: 23

Worksheet time: 30mins

Similar Resources on Wayground