What is the full form of the following in the cell cycle?
(i) Gl ....................................................................................................................................................
(ii) S ................................................................................................................
(iii) G2 ..............................................................................................................
(iv) M-Phase ...................................................................................................
Answers
Answer:
Explanation:
G1 Gap 1 phase helps in the synthesis of RNA and Protein
S synthesis phase helps in DNA Replication
G2 Gap 2 phase helps in protein and RNA biosynthesis
M phase Mitotic phase helps in the distribution of chromosome into two progeny daughter cell.
(i) Gl : Gap phase 1
(ii) S: Synthesis phase
(iii) G2 : Gap phase 2
(iv) M-Phase : Mitotic phase
Explanation:
The cell cycle is a four-phase process in which the first three phases are collectively called interphase which comprises G1, S, G2 phases. These three phases are followed by the M- Phase.
G1 phase or gap 1 phase is an intermediate phase accompanied by the cell growth to prepare for the DNA replication in the S phase and other important cell components for replication. S phase is termed as a synthesis phase as DNA replication takes place during this phase. G2 or gap phase 2 is a phase that is the last phase of interphase in which cell checks if all essential components for the cell division are present.
M- Phase is the mitotic phase that divides the cell into two daughter cells with replicated DNA and cytoplasm. M- Phase is a two-division process mitosis and cytokinesis.
Learn more,
Cell cycle and its phases : https://brainly.in/question/4517061