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Elan Coil [88]
1 year ago
8

Using the __ of the dna, you can predict the sample separation profile in gel electrophoresis.

Biology
1 answer:
kvasek [131]1 year ago
3 0

You can forecast the sample separating profile during gel electrophoresis using DNA fragments.

<h3>What is electrophoresis and its types?</h3>

When placed in an electric field, charged macromolecules gravitate in either direction, depending on how charged they are. Due to its negative charge, nucleic acid moves in the direction of the anode. Marble electrophoresis and gel filtration are the two types of this technology.

<h3>What is the main purpose of electrophoresis?</h3>

A laboratory procedure called electrophoresis is used to divide DNA, RNA, or protein molecules according to their length and electrical charge. The molecules are moved by an electric current through with a gelatin or other matrix.

To know more about electrophoresis visit:

brainly.com/question/28709201

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What happens to the temperature when the atmospheric co2 level increases in this model?
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Answer:

The temperature of the surrounding air increases when the atmospheric CO2 level increases.

Explanation: Carbondioxide gas is a very important gas in the environment but high amount of it cause damage to the organisms.

Carbondioxide gas is also called greenhouse gas because it has the ability to absorb or trap heat energy when the solar radiation goes into the space after hitting the earth surface. If the concentration of carbondioxide gas is increased, more heat energy will be trapped and thus increase occurs in the temperature of the atmosphere which results in global warming.

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4 years ago
_______________, harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of l
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B. Mutation, because mutations are random alleluia changes that change future generations
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3 years ago
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Which of these creatures are annelids?
sergiy2304 [10]
<span>Earthworms are annelids. </span>
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4 years ago
A bone thickens Select one:
Whitepunk [10]

Answer: Option D.

Explanation:

The process of bone thickening starts with the formation of a template of the hyaline cartilage diaphysis from chondrocytes. Due to developmental signals the bone matrix begins to calcify. This calcification allows the prevention of nutrition diffusion into bone matrix and opens the cavities in diaphysis cartilage. Blood vessels enters into the cavities and  osteoblasts and osteoclasts modifies calcified cartilage matrix into spongy bone.  Osteoclasts allows the break down of spongy bone and forms a medullary cavity in diaphysis. Irregular connective tissue forms a periosteum (covers compact bone) around the bones and allows the attachment of  bone to tissues, tendons, and ligaments. The bone then continues to grow and get thick.

Hence, the correct option is D.

3 0
3 years ago
an enzymatic weight-gain supplement claims to help users digest all carbohydrates in fruits and vegetables. what key enzyme woul
FrozenT [24]

An enzymatic weight-gain supplement claims to help users digest all carbohydrates in fruits and vegetables. Cellulase enzyme is present.

<h3>What is cellulase ?</h3>

Cellulase (systematic name 4—D-glucan 4-glucanohydrolase) is any of a number of enzymes that catalyse cellulolysis, the breakdown of cellulose and some related polysaccharides, and is primarily produced by fungi, bacteria, and protozoans.

Endohydrolysis of (14)-D-glucosidic linkages in lichenin, cereal -D-glucan, and cellulose

The term is also applied to any naturally occurring combination or complex of numerous such enzymes that break down cellulosic material sequentially or cooperatively.

Cellulases convert the cellulose molecule into shorter polysaccharides and oligosaccharides, as well as monosaccharides (or "simple sugars") like -glucose. Because it makes a key plant component usable for food and use in chemical reactions, cellulose breakdown has significant economic significance. The 1,4-D-glycosidic bonds in cellulose, hemicellulose, lichenin, and cereal -D-glucans are hydrolyzed in this particular process. Compared to the breakdown of other polysaccharides like starch, the breakdown of cellulose is particularly challenging because the molecules of cellulose bind tightly to one another.

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1 year ago
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