What role do histones play in a cell?

1 answer:

7 0

In biology, histones are highly alkaline proteins found in eukaryotic cell nuclei that package and order the DNA into structural units called nucleosomes. They are the chief protein components of chromatin, acting as spools around which DNA winds, and playing a role in gene regulation.

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What stage ensures that each cell receives an identical set of DNA during mitosis?

EleoNora [17]

I think it’s telophase
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3 0

3 years ago

How is data used to evaluate outcomes? Provide an example as it relates to an area of nursing.

Zielflug [23.3K]

Answer:

Data is used to evaluate the treatment that is provided to the patient in each episode of nursing diagnosis.

Explanation:

An outcome measure is a tool that is used to assess the current status of the patient that is influenced by the nursing interventions. It is marked by the status of the resolution for individual nursing diagnosis as being either resolved or not.

The data collected by outcome measures supports in establishing the foundation for providing the correct medical treatment to the patient. Which later helps to assess the treatment provided to the patient. It provides reliable and credible justification for the treatment on an individual patient level.

Below are a few examples of these outcome measures;

Mortality
Timeliness of care
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Effectiveness of care

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3 years ago

NEED HELP ASAP PLEASE !!!!! Pea Plants are heterozygous for both seed shape and seed color. S is the allele for the dominant, sp

nika2105 [10]

Possible gamete's genotypes in both parents are: SY, sY, Sy, sy
Genotypic ratio: SSYY 1 : SSYy 2 : SsYY 2 : SsYy 4 : SSyy 1: Ssyy 2: ssYY 1: ssYy 2: ssyy 1
Phenotypic ratio: yellow, spherical 9 : yellow, dented 3: green, spherical 3 : green, dented 1
Take a look at the attachment :)