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3 years ago

Which of the following is not an accurate description of chemical reactions?

1 answer:

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In biochemical reactions, it is mostly triggered by enzymes. Enzymes are important components in the process that involves metabolism and digestive functions, further, most of these enzymes are proteins. Proteins are biological macromolecule and mostly composed of enzymes.<span> Proteins play a role in the physical make-up of a cell or acts as a cytoskeleton –maintains cell shape and figure. These proteins plays different roles and works with nucleic acids and other macromolecules in the cells including cell cycle, cell adhesion, immune response and cell indicators. </span>

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Pruitt lives in a city that is typically dominated by a maritime tropical air mass. After listening to the weather update, he le

Dominik [7]

Answer:

Air masses move from high-pressure areas to low-pressure areas.

Explanation:

Pruitt’s city must be located more or less within the equator for it to be dominated by maritime tropical air mass. This region receives ample sunlight throughout the year due to the relative positon of the sun. Its atmosphere is therefore generally highly heated than that of the polar regions. The air in the tropics region becomes less dense and rises into upper atmosphere. The denser and cooler maritime polar air mass from the poles moves in to replace the rising air in the tropics hence creating incoming cooler winds. This is how trade winds are created across the globe distributing energy around the world to a more or less homeostatic level.

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3 years ago

Read 2 more answers

Bengal Tigers (Panthera tigris tigris) have coat colors that are either golden (the dominant trait) or white. In examining a pop

Hoochie [10]

Answer:

Explanation:

Frequency of white tigers = 4%

population of tigers = 200

number of heterozygotes = 10

<u>Determine the actual genotype frequency of Heterozygotes </u>

frequency of heterozygotes = Number of heterozygotes / population

= ( 10 / 200 ) * 100

= 0.05 * 100 = 5%

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3 years ago

Spontaneous generation does not support cell theory because

zepelin [54]

<h2>Answer</h2>

Spontaneous generation does not support cell theory because

<u>A. All cells arise from preexisting cells</u>

Correct me if I'm wrong

<h3>#CarryOnLearning</h3>

$\mathfrak{WatanabeHaruto}$

7 0

2 years ago

What enzyme connects new nucleotides and proofreads them in separated DNA strands?

horrorfan [7]

<span>DNA polymerase is the enzyme that connects new nucleotides and proofreads them into separate DNA strands.

This process is part of DNA replication. A cell's DNA is replicated before a cell divides. The two strands of a DNA molecule have complementary base pairs. Each strand in the pair consists of a nucleotide sequence which is able to provide the information to duplicate itself. Before the duplication occurs, the length of the DNA that is about to be copied must be unwound and the two strands must be separated. This is done by breaking the weak hydrogen bonds that link the pairs together. They must then be kept apart from each other to expose the bases so that the new nucleotide partners can bond to them. DNA polymerase is the enzyme that moves along the exposed DNA strand and joins the new nucleotides to manufacture a new DNA strand that is a duplicate of the original</span><span>
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3 years ago

Why is long loose hair dangerous in a lab? Select all that apply.

Goshia [24]

Answer:

it can get caught in equipment, catch fire or fall into chemicals

Hope This Helps :D

7 0

3 years ago