BIOLOGY HIGH SCHOOL

Organisms that have genes from another species spliced into them are called ______________________. A- enucleated B- vectors C- gene knocks D- transgenic

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Answer 1
Answer: D, transgenic. Hope this helps.

Related Questions

Help please (the subject is science)
What activity is accomplished using the genetic code?cells make proteins. RNA molecules are copied before mitosis begins. mRNA molecules are transcribed to form tRNA. polypeptides are made into mRNA.
Living cells use ____ as their main source of energy.
Which of the following is true about how thermal energy moves?1.Thermal energy moves to an object with the same amount of heat.2. Thermal energy moves to an object with less heat.3.Thermal energy moves away from an object with less heat.4.Thermal energy does not move.
How have humans contributed to the increase in earthquake activity?

Some organisms have favorable traits that are well-suited to the environment in which they live. Organisms with this advantage are more likely to thrive, reproduce, and pass their traits to future generations than organisms without favorable traits.. . This process is known as__. A. geographic isolation.. B. reproductive isolation.. C. natural selection.. D. mimicry.

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Answer is option C that is natural selection.
C. natural selection. 

Why are some of Carl Linnaeus’s classifications of organisms incorrect?A.Linnaeus did not study the anatomy of organisms.
B.Linnaeus’s work accounted for evolution.
C.Linnaeus did not use structural comparisons.

Answers

The right answer for the question that is being asked and shown above is that: "A. Linnaeus did not study the anatomy of organisms." some of Carl Linnaeus’s classifications of organisms incorrect because Linnaeus did not study the anatomy of organisms.

Answer:

On Edge2020 there are 4 answers, the last one (D) is: Linnaeus primarily used physical characteristics.

Explanation:

Out of the 3 answers you provided, A would be the most valid, (although somewhat wrong). If this was from the Edge Assignment then the correct answer is D.

Identify the pancreas as the source gland for insulin, and describe the function of insulin in maintaining blood sugar levels.

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Insulin is very important. If there is excess sugar in the body, the pancreas releases insulin to take the sugar and transport it to other cells to make atp

What type of solution must your blood plasma be, if red blood cells are to remain healthy? Explain.

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Explanation:

The blood plasma must be isotonic to maintain the health of red blood cells. Isotonic means that the concentration of solutes (like salts and proteins) in the plasma is the same as the concentration inside the red blood cells. This balance is crucial for several reasons:

1) Osmotic Balance: An isotonic environment prevents water from rushing into or out of red blood cells. If the plasma were hypertonic (higher solute concentration), water would leave the cells, causing them to shrink and become dehydrated. If it were hypotonic (lower solute concentration), water would enter the cells, causing them to swell and potentially burst. Isotonicity maintains the ideal osmotic balance.

2) Cell Shape and Function: Red blood cells have a characteristic biconcave shape, which increases their surface area for oxygen and carbon dioxide exchange. Maintaining an isotonic environment helps preserve this shape. In hypertonic or hypotonic conditions, the cells can become distorted, compromising their ability to transport gases effectively.

3) Hemoglobin Function: Hemoglobin, the protein responsible for carrying oxygen in red blood cells, relies on an appropriate ionic balance to function optimally. Changes in plasma tonicity can affect the ability of hemoglobin to bind and release oxygen.

In summary, an isotonic blood plasma environment is essential for the health and proper function of red blood cells, ensuring they can efficiently transport oxygen and carbon dioxide while maintaining their structural integrity.

Explain how heredity and family medical history can play a role in an individual’s personal health. Include examples in your explanation.

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Many disorders can be heritable through the generation. Knowing the patterns of disorder heredity, either it is dominant or recessive, autosomal or sex-linked is a great advantage in making a diagnose. It should be taken into consideration that some diseases can be influenced by environmental factors. For example, a person knows its parents had high blood pressure. That person has a predisposition for high blood pressure too. But, since heredity and family medical history is known, that person can prevent the appearance of the disease by taking care of its condition, performing physical activities, avoiding smoking, fat diet, etc. 

Answer: A family health history can identify people with a higher-than-usual chance of having common disorders, such as heart disease, high blood pressure, stroke, certain cancers, and type 2 diabetes. These complex disorders are influenced by a combination of genetic factors, environmental conditions, and lifestyle choices.

Explanation: Hope this was helpful

Why is it important to sequence your plasmid after purifying it?

Answers

Here is my suggestion. ALWAYS you digest a vector you should do a gel-purification step. Some people will say that they don't do it because it's a waste of time and that is ok, however, if you do it you are practicing good molecular biology as defined by Sambrook&Maniatis, and these guys knew something about it. Therefore, I will encourage you to do this step as often as you can, this will ensure you have no traces of undigested vector that will interfere during your transformation step (e.g. false positive) and consequently save you time later. The best way to save time is to do it right. You also want to get rid of buffers and ions that may (or may not) interfere with your phosphatase steps and have a clear start too. The later is not so critical though, as most reagents are now quite compatible with each other as well as between companies, which is great. Then, after phosphatase treatment the cleaning step depends on two things: if you used CIP (NEB), this enzyme you MUST gel-purify (recommended) or use a kit to get rid of the CIP that tightly binds to the end of your DNA and cannot be heat inactivated. If you used TSAP (Promega) 0r any other thermosensitive phosphatase, then you can heat inactivate it. The next thing to take into account is to check the buffer compatibilities between your recently 'phosphatased' vector, your digested construct and your ligation buffer. Most of the T4 DNA ligase in the market are compatible with any of the buffers for restrictions and phosphatase. For your Insert in the experimental setting you have provided, I believe you can skip it.
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In cells, the production of proteins is handled by the ribosomes and endoplasmic reticulum, while the processing and packaging of proteins is handled by the _________ body. A) Golgi B) nuclear C) plastid D) cytoplasmic
How does using coal to generate electricity affect the environment? A. Using more coal reduces the amount of pollution from using oil. B. Using coal improves the quality of nearby water. C. Using coal, instead of wood from trees, helps improve the environment. D. Using coal releases pollution into the atmosphere
Spawning is when aa. large group of adults release their gametes into the water at the same time. b. male and female fish release their gametes together. c. male fertilizes the females eggs. d. a group of eggs develops into larvae.
Genetic transfer refers to a. how Archaea dissolve in extreme environments and transfer their DNA to other prokaryotes. b. how Bacteria evolve new genes through spontaneous mutations. c. how prokaryotes increase genetic variation. d. all of the above