Different groups of cells depolarize at different rates. The rate of depolarization of SA node cells is faster than the rate of depolarization of AV node cells. ... If both the SA node and AV node fail, the Purkinje fibers have a modest level of automaticity (20 beats/minute) that may still reach threshold
Answer: Option C " S. cerevisiae"
Explanation: Saccharomyces cerevisiae can be used as a model system for the fundamental cellular process related to eukaryotic organism.
The reason it is being used for the study of eukaryotic cells is as follows:
1- It has high multiplication rate.
2- As per the study, more than 60% of the functional gene is known.
3- 30% of the human genes has the same homology to this yeast
Hence, S. cerevisiae is used as a model organism for studying eukaryotic cells.
Healthcare Common Procedure Coding System
Healthcare Common Procedure Coding System (HCPCS) codes are used to code items, equipment, drugs, and supplies (such as wheelchairs, walkers, wound care dressings, IV nutrition or oxygen used in the home).
Hi hi, the answer would be Osmotic Lysis (The bursting or rupturing of cell membrane due to osmotic movement of water into the cell when the cell is in a hypotonic environment.)