Answer:
A and B are the answers.
Explanation:
Believe me I took a test a while ago with this question
Less triiodothyronine (T3) and thyroxine (T4) hormones are made. ... The follicle cells of the thyroid gland produce thyroid hormones while the parafollicular cells produce parathyroid hormone (PTH)
Due to the definition of the central dogma, another way of putting it is that the central dogma follows the flow of information from DNA to protein.
They would have to use micro dissection instruments
First, we need to solve for the common ratio from the data given by using the equation.
a(n) = a(1) r^(n-1)
1024 = 4 r^(9-1)
256 = r^8
r = 256^(1/8)
r = 2
Then, we can find the sum by the expression:
S(n) = a(1) ( 1 - r^n) / 1-r
S(9) = 4 (1 - 2^9) / 1-2
S(9) = 2044
Therefore, the correct answer from the choices listed above is option B.