What do you know about DNA replication? DNA replication is the biological course of action of creating two identical replicas of DNA from one original DNA model. DNA replication occurs in all living organisms that are an essential part of biological inheritance. Protein synthesis balances the loss of cellular proteins through the production of new proteins. This quiz will teach you more about DNA replication and protein synthesis. Give it a shot.
Thymine
Guanine
Adenine
Uracil
Rate this question:
CATAGCGTA
UTATCUCAT
GTATCGCAT
CAUAGCCUA
Rate this question:
RNA to DNA to proteins
DNA to RNA to proteins
DNA to glucose to proteins
Proteins to RNA to DNA
Rate this question:
Ribose
Deoxyribose
Glucose
Lactose
Rate this question:
1
3
Hundreds
Thousands
Rate this question:
Ribose + phosphate group + thymine
ribose + phosphate group + uracil
Deoxyribose + phosphate group + uracil
Deoxyribose + phosphate group + cytosine
Rate this question:
Cell wall
Ribosomes
Mitochondria
Vacuoles
All of the above
Rate this question:
Each with two new strands.
One with two new strands and the other with two original strands.
Each with one new strand and one original strand
Each with two original strands
Rate this question:
Amino acids carry the genetic information through the Golgi apparatus.
The nucleus divides and one-half the genetic information is used to build proteins.
The endoplasmic reticulum migrates into the nucleus and attaches to the DNA.
The genetic information is transferred out of the nucleus by RNA.
Rate this question:
Messenger RNA is made from DNA.
The cell uses information from messenger RNA to produce proteins.
Transfer RNA is made from messenger RNA.
Copies of DNA molecules are made.
Rate this question:
Purines
Nucleosomes
Proteins
Pyrimidines
Rate this question:
Amino acid
Carbohydrate
Fatty acid
Nucleic acid
Rate this question:
RNA molecules
DNA molecules
RNA polymerase
Proteins
Rate this question:
Uracil
Thymine
Guanine
Cytosine
Rate this question:
TRNA
RRNA
MRNA
DRNA
Rate this question:
The information in a molecule of DNA is copied before cell division occurs
Information from mRNA is used to make proteins
MRNA makes a copy of the DNA template
RRNA reads the information from mRNA to make proteins
Rate this question:
Cytoplasm
Ribosome
Nucleus
Nucleolus
Rate this question:
It translates the mRNA while it proofreads for mutations.
It transforms DNA into RNA by breaking the hydrogen bonds.
It makes a complimentary strand of DNA and then proofreads it.
It makes a complimentary strand of RNA and then proofreads it.
Rate this question:
RNA molecules
DNA molecules
RNA polymerase
Proteins
Rate this question:
Codon on the mRNA only.
anticodon on the mRNA only.
Anticodon on the tRNA to which the amino acid is attached only.
Codon on the mRNA and the anticodon on the tRNA to which the amino acid is attached.
Rate this question:
3
6
9
12
Rate this question:
DNA polymerase
Helicase
Ligase
RNA polymerase
Rate this question:
Adenine molecules in DNA is about equal to the percentage of guanine molecules.
Pyrimidines in DNA is about equal to the percentage of purines.
Purines in DNA is much greater than the percentage of pyrimidines.
Cytosine molecules in DNA is much greater than the percentage of guanine molecules.
Rate this question:
Val
Met
Ile
Ala
Rate this question:
Lys in Person A is replaced with Glu in Person B.
Phe in Person A is replaced with Leu in Person B.
Persons A and B have identical amino acid sequences.
A stop codon is generated in Person B and not in Person A.
Rate this question:
MRNA only
MRNA, tRNA, and rRNA
MRNA and tRNA only
Proteins
Rate this question:
Quiz Review Timeline (Updated): Jan 10, 2025 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
Wait!
Here's an interesting quiz for you.