Which of the following triggers the division of activated T lymphocytes? Erythroprotein PDGF FGF Interlukin 2 TRUE ANSWER : ? YOUR ANSWER : ?
The cell cycle is controlled in most cells by a series of checkpoints cell size (when the cell reaches a certain size, it divides) different cells exhibit different control strategies time (after a certain length of time the cell divides) TRUE ANSWER : ? YOUR ANSWER : ?
During which phase, a cleavage furrow is formed in animal cells? M C G2 G1 TRUE ANSWER : ? YOUR ANSWER : ?
The event(s) which does not occur during interphase, is/are Protein Synthesis Chromatin condenses Organelles replication DNA replication TRUE ANSWER : ? YOUR ANSWER : ?
Microtubules grow from the poles to kinetochores of each chromatid during metaphase anaphase prophase telophase TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following from a blood clot stimulates the growth of cells in the healing process? MPF EGF PDGF NGF TRUE ANSWER : ? YOUR ANSWER : ?
How many chromatids does a diploid body cell contain just prior to cell division? 23 69 46 92 TRUE ANSWER : ? YOUR ANSWER : ?
In which of the following phase preparations for genome separation are made? G1 G2 M C TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the normal cell cycle, primarily regulated at checkpoints? G1-S boundary Anaphase, G1 boundary S-G2 boundary Metaphase in mitosis TRUE ANSWER : ? YOUR ANSWER : ?