<u>Answer:</u>
Medications design to experiment test impact on the heart rate are blood thinners, beta-blockers, calcium channel blockers and potassium channel blockers.
<u>Explanation:</u>
In this, we are talking about medicine design which impacts the heart rate. The problem of irregular heart rate is called atrial fibrillation may increase the risk of stroke and heart disease. For reducing the chances of stroke, doctors prescribe blood thinners. If your Heart rhythm is off but the rate isn't too fast then it wouldn't be a problem. But when the heart rate is very faster that is 100 beats per minute for very long then the bottom pumping chamber that is the ventricles can become very weak which leads cardiomyopathy which further leads to heart disease. There are many medications used to the slow erasing heart these are:
1. Beta-blockers.
2. Calcium channel blockers.
3. Potassium channel blockers.
If you aren't bothered with the symptoms then your doctor will straightly start with correcting your heart's rhythm but if you are struggling with symptoms then your doctor may recommend you an anti-arrhythmic medication to steady your heartbeat and help ease those symptoms.
Amiodarone is both a sodium channel blocker and potassium channel blocker. It is one of the most effective anti-arrhythmic drug available.
Answer:
RNA
Explanation:
CRISPR system was discovered by a Japanese scientist. Naturally bacteria and many other prokaryotes have CRISPR system in their genome which they use as a self defense against a pathogen which is invading them. It consists of inter spaced, short palindromic nucleotide repeats which encode a guide RNA (gRNA). This guide RNA (gRNA) recognizes the target sequence on the pathogen. The gRNA is followed by Cas9 enzyme which along with the gRNA plays a very important role in breaking genome of the pathogen. Once the target gene is cut down the rest of the DNA can be rejoined by non homologous end joining.
But nowadays, scientists are using this system for genome editing and incorporating desired gene between the two ends which are cut down by CRISPR Cas9 system.
Answer:
The type of vesicular transport involved in the exporting of protein-based hormones, such as insulin, into the bloodstream is regulated exocytosis.
Explanation:
In general terms, exocytosis is a type of active transport that allows intracellular substances are released to the extracellular space, through of vesicles that fuse with the plasma membrane, which allow the exit of substances from inside the cell.
Regulated exocytosis is the specific vesicular transport for the secretion of substances, such as hormones. For this type of transport to exist, the presence of an extracellular signal is required, which will activate the fusion of the vesicles.
In the case of insulin, the external signal originates with the increase in blood glucose levels, a signal that penetrates the intracellular space and generates an increase in insulin production in the islets of Langerhans (pancreas).
Before insulin secretion occurs, the cell must be depolarized, allowing calcium to enter, which promotes transport by regulated exocytosis of insulin to the extracellular space.
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brainly.com/question/1109181
False I think lol srry if not false
Answer:
The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called <u>emulsification</u>
Hope that helps!
