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Tanzania [10]
2 years ago
14

When minute samples of DNA need to be genetically analyzed for identification purposes, which test can be effectively used to ma

ke more of the DNA
Biology
1 answer:
Lady_Fox [76]2 years ago
3 0

Answer:

When minute samples of DNA need to be genetically analyzed for identification purposes, which test can be effectively used? Fluorescent dye can be used as a label to trace antibody-antigen reactions in an ELISA assay

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Why does Congress want the FDA to regulate UVA labeling as well?
pantera1 [17]

Answer:

because it causes cancer

Explanation:

4 0
2 years ago
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In the spleen, ___________ from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insol
adelina 88 [10]

Answer:

Haemoglobin; liver; binds; stored; bile duct; small intestine; lipids.

Explanation:

Serology can be defined as the study of blood and the reactions between antibodies and antigens in the blood.

In Biology, blood pH can be defined as a measure of the hydrogen ion (H¯) concentration of blood i.e the level of alkalinity or acidity of blood.

Basically, the normal blood pH of a human being should be between 7.35 and 7.45.

Hence, one of the ways in which the body regulates blood pH is with proteins. Proteins help regulate blood pH by accepting and releasing hydrogen ions. Typically, when the blood pH falls, the hydrogen ions (H¯) are accepted (absorbed) while hydrogen ions are released when the blood pH rises.

For example, a protein such as haemoglobin which makes up a composition of the red blood cells, binds an amount of acid required to regulate blood pH.

In the spleen, haemoglobin from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the liver. Bilirubin binds with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is stored in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the bile duct to the small intestine, where it aids in the digestion of lipids.

4 0
3 years ago
Karen is looking at a slide of an onion root tip under a microscope. She noticed that not all the cells look the same. Which of
IrinaVladis [17]

Answer:

A. the root is continuing to grow so the cells are going through mitosis

4 0
4 years ago
Biology A Semester Exam
ss7ja [257]

A student's post on photosynthesis can be reliable because he cited multiple high-quality studies from scientific journals.

When we research to show that a hypothesis or idea is true, we need to give it reliable support so that people who read our research trust the conclusions of our research, and it is considered as true knowledge.

To give reliable support to an investigation, it is necessary to resort to feasible arguments or true knowledge developed by researchers and specialists. For this, we must consult sources of reliable information.

Examples of reliable sources of information are:

  • International scientific journals
  • University research
  • Proven scientific evidence
  • Specialized books

According to the above, what the student must do so that his publication is reliable for other students is to cite reliable sources so that the knowledge he is sharing is reliable.

Learn more in: brainly.com/question/10906854

3 0
3 years ago
One common fertility treatment for women is to take medications such as follicle-stimulating and luteinizing hormones to stimula
Alisiya [41]

Answer: Option B

Explanation:

The hormones such as follicle stimulating hormone and  luteinizing hormones stimulates the ovary producing multiple eggs if taken externally in the form of medication.

There are chances that the multiple eggs and at the time of fertilization more than one egg can get fertilized at the same time and twins can form.

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3 years ago
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