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Keith_Richards [23]
3 years ago
6

Question 2 (Multiple Choice Worth 2 points)

Biology
1 answer:
Tanzania [10]3 years ago
7 0

Answer:

Radiocarbon Dating

Explanation:

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Hypothesize how some people have red hair through viable errors. Explain your answer in 1-2 sentences.
DENIUS [597]

Considering a viable error as a mutation that remains viable for the continuation of life, we can confirm that some people have red hair through viable errors due to mutations in the genetic code.

A viable error or mutation would be any mutation that allows the cell in question to stay alive. This is because there are mutations in which <em><u>key features or processes essential to life are altered. </u></em>

The cells that suffer these mutations would not be able to sustain life. The mutation that causes red hair is a mutation in the gene responsible for melanin (the pigment that gives hair its color) is <u>not one that affects an essential process.</u>

<u />

For this reason, we can confirm that some people have red hair through viable errors given that these errors or mutations do not affect mechanisms <em><u>essential </u></em>to life.

To learn more visit:

brainly.com/question/17106056?referrer=searchResults

7 0
3 years ago
People who experience the same type of pain over and over again often feel it less and less each time.
ipn [44]

Answer:

it depends

Explanation:

8 0
3 years ago
Does anyone know how asymmetric liposome works? Any help would be appreciated. Thanks in advance!
Alchen [17]

Answer:

Asymmetric liposomes have different lipids in outer and inner leaflets, which would greatly increase the flexibility of vesicle in drug delivery systems. It has been well known that the phospholipid distribution in natural membranes is asymmetric. For example, phosphatidyl tcholine and sphingomyelin concentrate at the outer leaflet whereas phosphatidylethanolamine, phosphatidylinositol and phosphatidylserine are mainly localized in the inner leaflet. Typically, Lipids are self-assembled symmetrically in artificial liposomes regardless of the preparation methods. As drug delivery carriers, asymmetric liposomes with advanced functions are appealing candidates for targeted accumulation and controlled drug release. Their outer and inner leaflet could be manipulated depending on the nature of encapsulated drug molecules. For example, asymmetric liposomes help deliver negatively charged siRNA to target organs by having positively charged inner layer that encapsulates siRNA with high efficiency, and negatively charged outer surface prevents nonspecific uptake of the asymmetric liposomes. The unique tunability of asymmetric liposomes opens a wide door for multi-site functionalization, resulting in highly engineered liposomes as advanced drug delivery vesicles.

Explanation:

https://www.creative-biostructure.com/Asymmetric-Liposomes-Production-622.htm

3 0
4 years ago
What is absolute magnitude? <br>(In your own words) ​
Montano1993 [528]

Answer:

measure of the intrinsic luminosity of a celestial body (such as a star) expressed as the apparent magnitude the body would have if viewed from a distance of 10 parsecs.

Explanation:

4 0
4 years ago
A special low-calorie diet consists of dishes a, b and
Tasya [4]
The answer is : 2a+3b+3c= 10g fat,14g carbohydrate and 18g protein
4 0
3 years ago
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