Answer:
b.c d are the answer options
Explanation:
b. The recessive allele could be a mutation in the promoter region that prevents RNA polymerase II from binding.
c. The recessive allele could be a mutation in the transcribed region that makes the mRNA unstable and causes it to degrade.
d. The recessive allele could be a mutation in regulatory DNA that prevents chromatin from being remodeled from a closed to an open state.
<u>in option b, the synthesis of </u><u>mRNA </u><u> is going to be halted</u>
<u>in </u><u>opt</u><u>ion</u><u> </u><u>c,</u><u> </u><u>mRNA </u><u>is </u><u>under</u><u>going</u><u> </u><u>degradat</u><u>ion</u><u>, it will be invisible in the northern blot.</u>
<u>in </u><u>opti</u><u>on</u><u> </u><u>d, </u><u>mRNA </u><u> in expression of each gene is going to be </u><u>turned</u><u> off.</u>
<u>.</u>
The coagulation pathways that begins with the release of tissue factor from damage tissues is <u>Extrinsic pathways.</u> Its is a pathway of blood coagulation activated by endothelial tissue .
The clotting of blood is two pathways - intrinsic and extrinsic pathways.Extrinsic pathway is activated by any external trauma or external injury which causes blood to escape from the tissues.
Coagulation pathways is path which allows for rapid healing of injury and prevent from bleeding or other bacterial infection.coagulation also known as clotting , the process by which blood change into gel from liquid.This mechanism of coagulation involves activation, adhesion and aggregation.
To learn more about Coagulation pathways here
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Answer:
The correct answer is :
Independent variable: study music.
Dependent variable: test performance.
Explanation:
Independent variable in a experiment is a variable or a factor that is manipulated or changed in a particular experiment to see its the effect on dependent variable of this change. In this case classical music is variable as it is manipulated to see if it has any effect on studying.
Dependent variable is a variable which is measured in experiment to find the result and affected by the independent variable. In this case testing the performance of subject is dependent variable as it is being measured and affected by classical music.
Thus, the correct answer is: Independent variable: study music.
Dependent variable: test performance.
Inspiration in biology is inhale air