this is biology questions
Answers
Answer:
1-During interphase, cellular organelles double in number, the DNA replicates, and protein synthesis occurs. The chromosomes are not visible and the DNA appears as uncoiled chromatin. 10. During G1 phase, the period that immediately follows cell division, the cell grows and differentiates and new organelles are made
2-The main events of prophase are: the condensation of chromosomes, the movement of the centrosomes, the formation of the mitotic spindle, and the beginning of nucleoli break down.
3-Picture is given below:-
4-During anaphase the centromeres divide and the chromatids start moving towards the two opposite poles. Once the chromatids reach the two poles, the chromosomal elongation starts, nucleolus and the nuclear membrane reappear. Nuclear division is then followed by the cytoplasmic division and is called cytokinesis.
HOPE IT HELPS PLS MARK AS BRAINLIEST!!!!!
Answer:
- In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication occurs in all living organisms acting as the most essential part for biological inheritance
- A prophage is a bacteriophage (often shortened to "phage") genome inserted and integrated into the circular bacterial DNA chromosome or exists as an extrachromosomal plasmid. This is a latent form of a phage, in which the viral genes are present in the bacterium without causing disruption of the bacterial cell.
- In Attachment
- anaphase. Anaphase is the fourth phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. ... During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes.