the answer is : Marco carry the gene for color blindness, but Lauren did not.
Color blindness is a usually a genetic (hereditary) condition (you are born with it). Red/green and blue color blindness is usually passed down from your parents. The gene which is responsible for the condition is carried on the X chromosome and this is the reason why many more men are affected than women.as man has a 2 chromosomes X and Y,
so both the chromosome can be transfered into the baby as the coming gene normally carry the men's heridity. The effects of color vision deficiency can be mild, moderate or severe depending upon the defect. If you have inherited color blindness your condition will stay the same throughout your life – it won’t get any better or worse.
People with normal color vision have all three types of cone/pathway working correctly but color blindness occurs
when one or more of the cone types are faulty. For example, if the red cone is faulty you won’t be able to see colors containing red clearly. Most people with color blindness can’t distinguish certain shades of red and green. That's why this comes into the gene once in the generation.
Answer:
steps 2, 3, 1, 4
Explanation:
The light dependent reaction of photosynthesis involves the production of ATP and NADPH needed for the next stage of photosynthesis (Calvin cycle) to produce sugars. The light stage occurs in the thylakoid membrane of the chloroplast, which contains certain complex pigments called PHOTOSYSTEM.
The order or electron flow in the light stage is as follows:
- Light excites the electron in photosystem II to split water into hydrogen and electrons.
- Light excites the electron in photosystem I and loses its electrons to the final electron acceptor, NADP+
- The electron reduces NADP+ to NADPH
- The electron passes through an electron transport chain, which helps generates a H+ gradient used to make ATP from ADP as catalysed by ATP synthase
Answer:
I think it might be the last response, since it takes about what some say, 550 million years...
It might be wrong... But take it into consideration that it might be the right answer.
Answer:
because its energy reflects its changing
Explanation:
Answer:
The signs of inflammation that are associated with histamine release is the expression of redness, heat, swelling, and pain.
Explanation:
The basophil- mast cell product, histamine, is a part of the innate immune mechanism in the body of higher animals to fight foreign agents. Since these molecules are kind of protective measures in the body, they do not lead to loss of function of the affected part where they are localized, however, they do increase the vasodilation and permeability of the blood vessels to white blood cells, mainly neutrophils and macrophages to fight microbes, and consequently lead to swelling, redness, heat and pain which can also be due to the secretion of bradykinin. Therefore, inflammation due to histamine is associated with option E.