Hey!
A compression stroke
Hope this helps!
Answer;
- 100
Researchers have identified about 100 substances that are made in our body and brain that act as neurotransmitters.
Explanation;
-Neurotransmitters are the chemicals which allow the transmission of signals from one neuron to the next across synapses. They are also found at the axon endings of motor neurons, where they stimulate the muscle fibers.
-Neurotransmitters enable neurotransmission, which is the process by which signaling molecules (neurotransmitters) are released by the axon terminal of a neuron (the presynaptic neuron), and bind to and activate the receptors on the dendrites of another neuron.
Answer:
a. At the cytosol surface
Explanation:
- The G protein coupled receptors have seven transmembrane alpha helices and because of this they are able to pass through the cell membrane seven times.
- Like every protein, this receptor also has to terminals - one is the N-terminus and the other is the C-terminus.
- The N-terminus is the amino end of the receptor whereas the C-terminus is the carboxyl end of the receptor.
- The N-terminus lies on the extracellular side and then it crosses the membrane 7 times such that the C-terminus faces the inside that is towards the cytosol.
- The fact that the loop on the cytosol side between helices 5 and 6 helps us to know that the 7th loop must go outside and by coming back in the C-terminus would eventually face the cytosol.
Answer:
b plants are better at absorbing carbon from the aur than animals
Information about protein synthesis and genetics are useful in everyday life to a healthcare professional as many diseases such as Down's syndrome, cystic fibrosis, acute myelogenous leukemia, etc. are derived from specific gene mutations in specific chromosomes; such that gene mutations will impact by causing deranged protein synthesis which will lead to the manifestation of the disease. For instance, there is mutation in the beta chains of hemoglobin leading to structural malformation of deoxygenated hemoglobin which leads to sickling of red blood cells in sickle cell disease.