After reading the paragraph below, answer the questions that follow.
Much of the intracellular structure of a eukaryote cell is involved in protein synthesis. The accompanying figure shows the amounts of protein in cells at different parts of the cell cycle between two cell divisions. G
1 is a stage just after the cell has divided, and G
2 is the stage just before the cell divides again. S is a stage when the cell is synthesizing material such as DNA, mitochondria, and other organelles.
The data show that
◦ at any given time there are more cells in G
2 than G
1.
◦ not all cells at any given stage have the same amount of protein.
◦ protein levels in cells remain constant throughout the cell cycle.
◦ protein used in G
1 is recycled to produce protein in S.
Answer
questions based
King and ash sing grade 1 reading
Questions 1
questions 2
Regulation of intracellular pH (pHi)