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Created on 16th January 2025
What is the basic unit of heredity? |
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Which of the following represents a homozygous genotype? |
In a dihybrid cross, what is the phenotypic ratio expected in the F2 generation? |
What is the role of messenger RNA (mRNA) in protein synthesis? |
What process results in the formation of gametes? |
Which of the following is a characteristic of recessive alleles? |
What is the expected ratio of offspring phenotypes in a monohybrid cross? |
What is the purpose of a Punnett square? |
Which type of mutation involves a change in a single nucleotide? |
What is the term for the observable characteristics of an organism? |
What is the basic unit of heredity in genetics? |
Which of the following best describes a homozygous genotype? |
In Mendelian genetics, what is the phenotypic ratio of a monohybrid cross? |
What is the function of messenger RNA (mRNA) in protein synthesis? |
Which of the following is an example of codominance? |
What is the role of DNA polymerase in DNA replication? |
What is the expected genotypic ratio from a dihybrid cross? |
Which process leads to genetic variation during meiosis? |
What is the primary function of the ribosome in a cell? |
Which type of mutation results in a premature stop codon? |
What is the purpose of a Punnett square? |
In which phase of the cell cycle does DNA replication occur? |
What is the primary role of tRNA in translation? |
What is a key characteristic of an autosomal recessive trait? |
Which of the following is not a component of DNA? |
What is the significance of the 5' cap on mRNA? |
Which genetic engineering technique involves the use of a plasmid? |
What is the role of introns in a gene? |
What does a karyotype display? |
In genetic terms, what is pleiotropy? |
What is the function of the operator in an operon? |
Which of the following is a type of chromosomal mutation? |
What role does the nucleus play in a eukaryotic cell? |
What is the purpose of the restriction enzymes in genetic engineering? |
What is the expected genotypic ratio in a monohybrid cross? |
Which of the following inheritance patterns does not follow Mendelian principles? |
What is the purpose of a test cross? |
In the context of genetics, what does the term 'allele' refer to? |
Which genetic concept explains why offspring have a mix of traits from both parents? |
What is the expected phenotypic ratio for a dihybrid cross between two heterozygous parents? |