1st Semester 24-25

Front

What is Translation in biology?

Back

Translation is the process by which ribosomes synthesize proteins using messenger RNA (mRNA) as a template. It involves decoding the mRNA sequence into a polypeptide chain.

Front

What is Interphase in the cell cycle?

Back

Interphase is the phase of the cell cycle where the cell prepares for division. It consists of three stages: G1 (cell growth), S (DNA synthesis), and G2 (preparation for mitosis).

Front

What does 'tt' represent in genetics?

Back

'tt' represents a homozygous recessive genotype for a trait, indicating that the organism has two copies of the recessive allele.

Front

What is Mitosis?

Back

Mitosis is the process of cell division that results in two genetically identical daughter cells, each with the same number of chromosomes as the parent cell.

Front

What is Metaphase in mitosis?

Back

Metaphase is the stage of mitosis where chromosomes align at the cell's equatorial plane, preparing for separation.

Front

What is a Frameshift Mutation?

Back

A frameshift mutation is a genetic mutation caused by the insertion or deletion of nucleotides in a DNA sequence, which alters the reading frame of the genetic code.

Front

What is Transcription in biology?

Back

Transcription is the process of copying a segment of DNA into RNA, specifically messenger RNA (mRNA), which carries the genetic information to the ribosome.

Front

What is the role of Ribosomes in Translation?

Back

Ribosomes are the cellular structures where translation occurs. They read the mRNA sequence and facilitate the assembly of amino acids into proteins.

Front

What is Anaphase in mitosis?

Back

Anaphase is the stage of mitosis where sister chromatids are pulled apart to opposite poles of the cell, ensuring each daughter cell will receive an identical set of chromosomes.

Front

What is a Punnett Square?

Back

A Punnett Square is a diagram used in genetics to predict the genotypes of offspring from a cross between two parents.