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Question: What is the term for different forms of a gene?Options: ChromosomesAllelesGenotypesPhenoty..
Question: What is the role of messenger RNA (mRNA) in gene expression?Options: To replicate DNATo ca..
Question: Which of the following is an example of a mutation?Options: Color blindnessHeight variatio..
Question: What is the expected genotypic ratio from a dihybrid cross?Options: 1:2:13:19:3:3:11:1:1:1..
Question: What is the purpose of a Punnett square?Options: To determine the DNA sequenceTo predict t..
Question: Which of the following represents a homozygous genotype?Options: AaAAaAaACorrect Answer: A..
Question: What term describes an organism\'s genetic makeup?Options: PhenotypeGenotypeAlleleLocusCor..
Question: What is the basic unit of heredity in Mendelian genetics?Options: ChromosomeGeneDNARNACorr..
Question: What is the primary purpose of PCR (Polymerase Chain Reaction) in molecular biology?Option..
Question: What type of RNA is primarily involved in the regulation of gene expression through RNA in..
Question: Which of the following mutations is likely to have the most significant impact on protein ..
Question: What is the process of converting mRNA into a protein called?Options: TranscriptionTransla..
Question: Which of the following is a characteristic of Mendelian inheritance?Options: Traits are in..
Question: What is a mutation?Options: A change in the DNA sequenceA process of DNA replicationThe sy..
Question: What is the primary function of mRNA in the process of gene expression?Options: To carry a..
Question: What is a frameshift mutation?Options: A mutation that changes one amino acidA mutation th..
Question: What is the significance of the start codon in mRNA?Options: It signals the end of transla..
Question: During transcription, which enzyme synthesizes RNA from a DNA template?Options: DNA polyme..
Question: In the context of the central dogma, what does \'translation\' refer to?Options: The proce..
Question: What is the significance of the 5\' cap and poly-A tail in mRNA?Options: They are involved..
Question: Which of the following processes directly follows transcription?Options: ReplicationTransl..
Question: What is the function of tRNA during translation?Options: To carry amino acids to the ribos..
Question: What is the role of the promoter in gene expression?Options: To terminate transcriptionTo ..
Question: Which of the following is NOT a component of the RNA structure?Options: Ribose sugarPhosph..
Question: What is the primary function of RNA polymerase during transcription?Options: To synthesize..
Question: What is the role of ribosomes in protein synthesis?Options: To transcribe DNA into RNATo t..
Question: Which of the following best describes a frameshift mutation?Options: A mutation that chang..
Question: Which of the following mutations is a change in a single nucleotide?Options: Frameshift mu..
Question: What is the role of tRNA in translation?Options: To carry amino acids to the ribosomeTo sy..
Question: Which enzyme is responsible for synthesizing RNA during transcription?Options: DNA polymer..
