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Irina18 [472]
3 years ago
11

Please help!!! Which structure is smaller? A. Chromosome B. Histone C. Nucleosome

Biology
1 answer:
Sergio [31]3 years ago
5 0

Answer:

B. Histone because they are a family of small positively charged proteins.

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Simplify Each Expression (Combine Like Terms): -8Q + 6 + 3Q - 1
Llana [10]

Answer:

-5q-5

Explanation:

-8Q+6+3Q-1

-8Q+5+3q

I think thats correct

5 0
3 years ago
What is the Independent and dependent variable in this experiment?
Oduvanchick [21]

Answer:

The pitch is the independent variable.

The dogs are the dependent variable.

Explanation:

An independent variable is something that you can control such as how high or low the pitch is. The dependent variable is the variable that is dependent on the independent variable. The dependent variable is the one that shows the results.

3 0
3 years ago
Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel is called _________
Alex_Xolod [135]

It is called central vascular catheterization

<h3>Importance of catheterization</h3>

Catheterization is defined as the use of medical devices that can be inserted into the body and used for different medical purposes.

Vascular catheterization is a peripheral catheterization that is used to detect certain upper and lower peripheral extremity conditions.

There are different types of vascular catheterization which include:

  • Arteriovenous (AV) fistula,

  • Arteriovenous (AV) graft and

  • Central venous catheter (CVC)

Central vascular catheterization involves Introducing a vascular catheter directly into a vessel without further advancement past the punctured vessel.

Learn more about catheterization here:

brainly.com/question/3911876

8 0
2 years ago
What is the difference between genotype and phenotype
dlinn [17]

Answer:

  • person’s <u>genotype</u> is their unique sequence of DNA. More specifically, this term is used to refer to the two alleles a person has inherited for a particular gene. <u>Phenotype</u> is the detectable expression of this genotype – a patient’s clinical presentation.

Explanation:

person’s phenotype results from the interaction between their genotype and their environment.

The connection between genotype and phenotype is not always clear-cut. This means that you may encounter disparities between your patient’s genomic test result and their clinical presentation. Similarly, the phenotype of patients with a given genetic condition may vary greatly even within families.

6 0
1 year ago
Coal _____. A.is a renewable energy source B.is made from inorganic material C.takes millions of years to form D.releases fewer
sesenic [268]
Your anwser is C. Hope i helped

7 0
3 years ago
Read 2 more answers
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