Answer:
In sample A,
The percentage of thymine or T is 20.5 %. A = T, so the percentage of A will also be 20.5 %.
Thus, A + T = 20.5 + 20.5 = 41 %
Therefore, G + C = 100 - 41 = 59 %
So, G = 59 /2 = 29.5 %
Also. G = C = 29.5 %
In sample B,
The percentage of Thymine or T is 30.7 %. As A = T, so A will also be 30.7 %.
Thus, A + T = 30.7 + 30.7 = 61.4 %
Also, G + C = 100 - 61.4 = 38.6 %
So, G = 38.6 / 2 = 19.3 %
Therefore, C will also be 19.3 %. As GC content is more found in the sample A, that is, 59 %. Hence, the sample A will possess the higher temperature to denature in comparison to B.
Meiosis is cellular division. It results in 4 haploid sex cells
Answer:
Sarah should add 19 grams of protein to her diet if she gets pregnant.
Explanation:
Daily protein requirements = body weight in x conversion factor
Pregnant women= 1.1g/kg prepregnancy body weight
Sarah's prepregnancy weight= 132 pound
Sarah should add about 19 grams of protein to her diet to account for the higher protein requirements of pregnancy. That’s only about 1 cup of Greek yogurt. Pregnancy might be the time to switch to these “twice the protein” products.
Answer:
The correct answer will be- Uncoupler (ionophore)
Explanation:
Valinomycin is a antibiotic which uncouples the process of ATP synthesis and the electron transport chain.
The valinomycin decreases the yield of ATP synthesis by allowing the inward movement of the K⁺ ions across the inner mitochondrial membrane. This inward movement disrupts the proton gradient which decreases the yield of the ATP synthesis.
Also, the consumption of oxygen increases in the electron transport chain which generates heat during ATP synthesis.
Thus, Uncoupler (ionophore) is the correct answer.
