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WorksheetsBiomolecules
Total questions: 15
Worksheet time: 8mins
The basic building blocks of Protein are:
Monosaccharides
Glycerol & Fatty Acids
Amino Acids
Nucleotides
Which of the following biomolecules serves as the primary energy source?
Protein
Carbohydrates
Lipid
Nucleic Acid
Triglycerides are example of which biomolecule class?
Carbohydrates
Lipids
Proteins
Nucleic acids
The storage carbohydrates for Plants.
Starch
Cellulose
Glucose
Glycogen
The function of enzymes in cells is to:
Provide structural support
Transport molecules
Speed up chemical reactions
Store genetic information
Which type of carbohydrate is found in the cell wall of plants?
Starch
Cellulose
Glycogen
Chitin
What type of bond connects amino acids in a protein?
Peptide bond
Hydrogen bond
Covalent bond
Ionic bond
Among the examples of Lipids below, which is unsaturated?
Margarine
The central dogma describes the flow of genetic information in cells. Which of the following accurately represents this flow?
DNA -> Protein -> RNA
Protein -> RNA -> DNA
DNA -> RNA -> Protein
RNA -> Protein -> DNA
During transcription, which enzyme is responsible for copying a DNA sequence into RNA?
DNA polymerase
RNA polymerase
Reverse transcriptase
Ligase
This is the process of copying DNA sequences to RNA which will eventually proceed to the ribosomes.
Replication
Transcription
Translation
Polypeptide Bond
Which of the following is responsible for carrying the amino acid together with the anti-codon during translation process?
mRNA
tRNA
rRNA
DNA
If the DNA is ATT CGC AGT, what will be the correct sequence pair?
What is the role of ribosomes in the process of translation?
To synthesize DNA
To assemble amino acids into proteins
To transcribe RNA
To replicate genetic material
Which of the following is an RNA sequence?
ATGCAGTACG
ACGCAGTACGZ
