Table of Contents
What are cell processes?
Cellular processes are dynamic and the level of a particular metabolite at any one time will represent the balance of biosynthesis, biochemical transformation into other metabolites, degradation, transportation into and out of the cell, and sequestration into and out of storage forms.
Do cells have processes?
Each of these cells, human and bacterial, is a sophisticated, information-processing device. Cells have evolved the remarkable ability to appraise their internal and external environments and then to act on the information gathered.
What are examples of cell processes?
Cells perform 5 processes to keep them alive: metabolism, respiration, diffusion, osmosis, and active transport.
How are cells used to carry out chemical processes?
Energy Production Cells require energy to carry out various chemical processes. This energy is produced by the cells through a process called photosynthesis in plants and respiration in animals.
What are the two phases of the cellular process?
This process consists of two phases: one luminous and one dark. In the luminous phase, sunlight, chlorophyll (a green pigment present in plant cells) and water molecules intervene.
What are the letters in cells and cell processes?
QCL Copyright © 2013 Topical Review Book Company Set 2 — Cells and Cell Processes 31. A model of a cell is prepared and placed in a beaker of fluid as shown in the diagram. The letters A, B, and C represent substances in the initial experimental setup.
How are cellular processes regulated in the cell?
Cellular processes, such as transcription, DNA replication, and DNA repair, are regulated by an intimate and self-reinforcing crosstalk and interdependence between histone-modifying complexes and other histone-modifying activities, such as acetylation, phosphorylation, and methylation.