Answer:
The answer to your question is 3'- TACAAGC -5'
Explanation:
Original strand 5' - ATGTTCG - 3'
Complementary strand = ?
Just remember Nitrogenous bases
Adenine attach to Thymine Thymine attach to Adenine
Guanine attach to Cytosine Cytosine attach to Guanine
Then, the complementary sequence will be
3'- TACAAGC -5'
The answer is C. Nondisjunction. This happens when cells cannot separate chromosomes correctly.
Answer:
The correct answer is - They have substances that counteract acids or bases to prevent the pH from changing
Explanation:
All living organisms including humans are water-based systems, which implies that they rely intensely upon liquid equilibria, particularly acid-base equilibria. Hence, all the acid-base and pH ideas we have talked about so far are critical to the chemistry of organic or biological systems.
This is particularly significant for enzyme, which are proteins that go about as catalysts for all major biological reactions. Most enzymes just work inside a specific pH range. Because all natural cycles are subject to pH, cells and creatures must keep up a particular and consistent pH so as to keep their compounds in the ideal condition of protonation they have specific substances that counteract the acid and base to maintain pH.
for instance:
The pH of the Cytoplasm is maintained by the phosphate ion
The pH of the blood is regulated by the bicarbonate ion
Answer:
10
Explanation:
Because 1,000 divided by 100 equals 10.
"The frogs that did not get the extra protein" represents the control group.
<u>Option: A</u>
<u>Explanation:</u>
A category that does not obtain treatment from researchers in an experiment or study, and is instead used as a benchmark to assess how the other subjects studied do, is understood as control group.
Jamal is performing such experiment to test the muscle strength in frogs by providing additional proteins to 20 frogs while excluding other 20 from such source, in order to see the difference on their respective jump.
This is done because frog legs are rich in protein, vitamin A, omega-3 fatty acids, and potassium. As providing more protein can increase their muscle strength, which directly motivate them to jump high from those who did not consumed additional protein.
