The results of gel electrophoresis are shown below What can you determine about the DNA from looking at results of this test

Answers

Answer 1
Answer:

You can determine the approximate size of the DNA.


Related Questions

In order to understand the full scope of a disease, we take its occurrence into account. The __________ of a disease is the number of people in a population who develop a disease at a specified time.
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Members of this phyla are parasites and get food from a host a.Porifera (sponges) b.Cnidarians c.Nematoda d.Platyhelminthes e.Annelida f.Echinodermata g.Mullusca h.Arthropoda
Jill stepped on a tack. Which part of the central nervous system caused her foot to move off the tack quickly in a reflex response?
When an invasive species is introduced into a new habitat where it has no natural predators, it can quickly populate. Which best predicts the effect this will have on the native species of the habitat?A. The native species will compete for resources in the habitat. B. The native species will thrive in the habitat. C. The native species will remove all of the resources in the habitat. D. The native species will destroy the habitat.

If quadrilateral ABCD is a parallelogram, then which relation must be true?A. m∠A = m∠B

B.m∠B = m∠D

C. AB = DA

D. AB = BC

Answers

the correct answer is option b 

Name the different parts of small intestine in proper sequence

Answers

The three parts of the small intestine are :
1 duodenum:
it is the first and shortest part of small intestine...
2 Jejunum:
it is the second part of small intestine...
3 Ileum:
it is the final and longest part of small intestine...
vill is also a part of small intestine

Water is an example of a(n) _____.

Answers

Answer: The correct answer is liquid.

Explanation:

Liquid, gas and solid are the states of the matter.

Solid: In the solid, the inter molecular force of attraction is strongest. The particles are more tightly packed in this in comparison to liquid and gas. It has definite shape and volume. For example, iron.

Gas: In the solid, the inter molecular force of attraction is very less. The particles are not tightly packed in this in comparison to solid and liquid. For example, hydrogen gas.

Liquid: In the liquid, the inter molecular force of attraction is not very strong. The particles are loosely packed. It has no definite shape but has definite volume. For example, water.

Therefore, water is an example of a liquid.

Final answer:

Water is an example of a solvent that is commonly used for various solutions. It is required by all living organisms and is critical for cellular processes. It is also abundant in the universe and plays a key role in identifying habitable environments.

Explanation:

Water is an example of a solvent that is commonly used for various solutions. It acts as a solvent for gases like oxygen, liquids like alcohol, and solids like sugar. Water is required by all living organisms and is critical for cellular processes. It is abundant in the universe and is considered a key component for identifying habitable environments.

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The peritoneum is the most extensive serous membrane in the body. true false

Answers

Answer:

True

Explanation:

Final answer:

The statement is true. The peritoneum is indeed the most extensive serous membrane in the body, covering the abdominal cavity and multiple organs within it.

Explanation:

The peritoneum is a serous membrane that lines the abdominal cavity and covers the organs within it. It consists of two layers: the parietal peritoneum, which lines the abdominal wall, and the visceral peritoneum, which covers the organs. The peritoneum plays a crucial role in protecting and supporting the abdominal organs. It also helps to reduce friction between the organs and allows for their movement during digestion and other abdominal activities.

The peritoneum is considered the most extensive serous membrane in the body due to its large surface area and its coverage of multiple organs within the abdominal cavity. It is responsible for lining the entire abdominal cavity and covering organs such as the stomach, liver, intestines, and spleen. This extensive coverage allows the peritoneum to provide a protective barrier and support for these organs.

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Why does a cell need to copy its DNA before it divides? A) so both new cell have enough DNA
B) so the sister chromatids don’t have to get separated
C) so it has a different set of instructions

Answers

Answer:

A

Explanation:

It can't be B because during mitosis, sister chromatids inevitably are separated. It can't be C because they are copied so they have the same instructions and know what to do. A is the best choice.

Answer:

the correct answer is a and the proper name for this process is called DNA replication thx so much

You freeze an enzyme and then warm it gently without passing the optimum temperature. What will happen to its activityA. The activity will speed up then decrease to zero
B. The activity will speed up
C. Activity will not be affected at all
D. There will be no activity

Answers

Answer:

B. The activity will speed up

Explanation:

As temperature increases, enzyme activity increases (until is passes the optimum temperature)