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igomit [66]
2 years ago
10

PLZ HURRY

Biology
2 answers:
vaieri [72.5K]2 years ago
7 0

Answer:

DNA is tightly coiled into chromosomes

Explanation:

Other answer is correct

Sunny_sXe [5.5K]2 years ago
3 0

Answer:

2

Explanation:

DNA is tightly packed up to fit in the nucleus of every cell. As shown in the animation, a DNA molecule wraps around histone proteins to form tight loops called nucleosomes. These nucleosomes coil and stack together to form fibers called chromatin

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You are assessing a pregnant woman whose chief complaint is vaginal bleeding. She is 8 months pregnant and has moderate, bright
TEA [102]

Answer:

Placental detachment.

Explanation:

In the final stretch of pregnancy, vaginal bleeding tends to worry doctors and mothers a little more, as it arouses suspicion of placental detachment - a serious condition that can lead to bleeding and disrupt the flow of nutrients and oxygen to the child. Depending on the situation, the doctor may need to have an emergency caesarean section. If the detachment is only partial, however, it is possible to proceed with the pregnancy, provided that medical follow-up becomes intensive.

7 0
2 years ago
Why is genetic engineering so important in the first place?
zhenek [66]

Answer:

As well as producing hormones, vaccines and other drugs genetic engineering has the potential to cure genetic diseases through gene therapy. ... Genetic engineering: Process of inserting new genetic information into existing cells in order to modify a specific organism for the purpose of changing its characteristics.

Explanation:

4 0
2 years ago
Which of the following is the most important, publicly available, health science database?
Dovator [93]

Answer: 4.

This is a free search engine maintained by the United States National Library of Medicine.

It is used for accessimg and searching of MEDILINE database.

Medline is an acronym for (Medical Literature Analysis and Retrieval System Online) it is conprehensive bibilography of research materials in fields of biomedicine and life sciences.It contains abstracts and references of related journals.

It is an online repository for biomedical research materials

It also helps to promotes the concept of evidence based medicine.(The concept of clincal medicine that depends on the combination of available research evidences with patients values and clincal research.)

Therefore the use of Pubmed is to gain access into all the information above in the MEDLINE.

3 0
3 years ago
The process of becoming physiologically adjusted to a high elevation is called _____.
MA_775_DIABLO [31]

Answer:

C. Acclimatization

Explanation:

I think of "acclimatization" as acclimating to a new environment, also it's clearly derived from acclimating. It's just another way to say adjusting to the environment, and isn't necessarily restricted to high elevations. It could also be temperature, or humidity. I hope this helped!

4 0
3 years ago
Can someone help me please
Ostrovityanka [42]

Answer:

J) Providing information to form proteins

Explanation:

Messenger RNA (mRNA) is the molecule that links genes to proteins. Efficient and smooth interactions of the molecules of life allow us humans to function well. ... This process is called gene expression.

4 0
2 years ago
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