cells dividing out of control What do cells normally have to keep cell division under control checkpoints During G1 there are checkpoints for what damaged DNA what does p53 protein promote during G1 p53 protein promotes genes involved with DNA repair to be expressed if the DNA is damaged ...
Do all cells reproduce the same way? Why/How does DNA decide everything? What enzymes are involved in replication?DNA:DNA stands for deoxyribonucleic acid. DNA is our genetic material that we inherit from our parents and that we pass on to our ...
of enzyme, depending on how important a reaction is to a cell and how often the reaction is needed. These enzymes do everything from breaking glucose down for energy to building cell walls, constructing new enzymes and allowing the cell to reproduce. Enzymes do all of the work inside cells...
If a cell is just a collection of enzymes causing chemical reactions that make the cell do what it does, then how can a set of chemical reactions create the enzymes it needs, and how can the cell reproduce? Where does the miracle of life come from? The answer to these questions lies i...
double its normal size. Next, it makes a copy of all of its genetic material. This is through a process called DNA replication. Last, the cell actually splits down the middle into two identical ‘daughter’ cells.This process is roughly the same as how our body cells reproduce. ...
How do somatic cells reproduce? What process occurs when chromosomes are in the tetrad? What does each chromosome determine? Explain how and why karyotyping is formed. In the diploid stage, how are there gametes when there is only one set of chromosomes (n)?
The cell is changed to rapidly and relentlessly reproduce more replicas of its’ mutated self. These cancer cells, along with the power to multiply quickly, have the innate ability to ignore commands from the body about destruction. If there are ever too many cells in the body, messages are...
Bacteria are single-celled microbes, and are one of the simplest forms of life on earth. Containing just a single chromosome of DNA, they lack a nucleus or other organelles found in most eukaryotic cells. To replicate, bacteria undergo the process of bin
cells grow in a closed environment. The culture density is defined as the number of cells per unit volume. In a closed environment, the culture density is also a measure of the number of cells in the population. Infections of the body do not always follow the growth curve, but correlation...
How Do Organisms Reproduce - Explore the fascinating processes of reproduction in organisms, including sexual and asexual methods, and the significance of these processes in biology.