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BartSMP [9]
3 years ago
11

What happens during an equinox? A. The seasons are reversed in each hemisphere. B. One hemisphere has an equinox, while the othe

r has a solstice. C. There's an equal amount of day and night everywhere on Earth. D. One hemisphere experiences day, and the other experiences night.
Biology
1 answer:
Readme [11.4K]3 years ago
6 0
C. there is an equal amount of day and night everywhere on earth.
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The excretion of glucose in the urine is called ________.
raketka [301]
The excretion of glucose in the urine is called glycosuria.
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3 years ago
Which characteristic do plants, people, and flatworms share?
vladimir1956 [14]

Ans.

The process by which plants, humans, and flatworms get energy for their cellular activities is known as cellular respiration.

It involves breakdown of complex organic compounds, such as glucose, in the presence of oxygen to produce energy in the form of ATP molecules. During the process, carbon dioxide and water are released as byproducts.    

Thus, the correct answer is option). 'they all use cellular respiration to obtain energy.'

3 0
3 years ago
Read 2 more answers
The nucleoside analogue acyclovir, which is used to treat herpes simplex virus (HSV) infections, lacks a 3′ hydroxyl group (–OH)
Dima020 [189]

Answer:

There won't be any functional viral DNA synthesis

Explanation:

First of all, you must consider that the HSV has a double-stranded, linear DNA genome. Furthermore, the DNA skeleton is made of the 5'-3' phosphodiester bond. In other words, the 5-phosphat of a nucleotide will bond the 3' OH of the Deoxyribose (see image).

Therefore, if you add a molecule which lacks the 3' OH, such as acyclovir, and has a similar chemical structure to a regular nucleotide, the DNA polimerase will be able to add acyclovir to the main backbone of the viral genome. All in all, you'd be ''cheating'' the DNA pol.

Hence, wherever acyclovir was integrated, there won't be any chance to form a 5'-3' phosphodiester bond. The protomolecule will not be stable and will soon be degradated.

6 0
4 years ago
Can somebody let me know the correct answer here?
Hitman42 [59]
The answer is A. I don’t have a reason for this hahahha sorry
6 0
2 years ago
Hello! Please give me the correct answer !!
Lilit [14]

Carbon is used to make glucose during photosynthesis, and many glucose molecules are joined to make a starch molecule.

The correct option is A.

<h3>Briefing:</h3>

Starch or amylum is a polymeric carbohydrate made up of many glucose units joined together by glycosidic bonds.

Glucose is a kind of sugar with the molecular formula C₆H₁₂O₆. Glucose is the most common monosaccharide, or kind of carbohydrate.

<h3>What is Photosynthesis?</h3>

Plants and other living things transform light energy into chemical energy through a process called photosynthesis, which can then be produced through cellular respiration to energize the organism's activities. The majority of species are photoautotrophs, as are all plants, algae, and cyanobacteria. The production and maintenance of the energy required for life on Earth, as well as the production and maintenance of the oxygen content of the atmosphere, are primarily accomplished via photosynthesis.

To learn more about Photosynthesis visit:

brainly.com/question/1388366

#SPJ13

3 0
1 year ago
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