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3 years ago

What usually occurs during DNA replication, before a cell divides?

Biology

2 answers:

shepuryov [24]3 years ago

6 0

Answer:

Sex-Linked Mutations

ICE Princess25 [194]3 years ago

4 0

Answer:

Chromosomal mutations

Gene mutations

Explanation:

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An 18-year-old adolescent who was diagnosed with new-onset type 1 diabetes mellitus has stress and reports not having a menstrua

sweet [91]

<h2>Stage of Type 1 Diabetes</h2>

Explanation:

"kids are not little grown-ups" pediatric-beginning diabetes is unique in relation to grown-up diabetes due to its particular the study of disease transmission, pathophysiology, formative contemplations, and reaction to treatment.
Imminent longitudinal investigations of people in danger of creating type 1 diabetes have shown that the sickness is a continuum that advances successively at variable yet unsurprising rates through particular stages before the beginning of symptoms.type 1 diabetes creates in three phases which are following.

Stage 1 is characterized of β-cell as confirm by at least with normoglycemia and two islet autoantibodies and is presymptomatic.
Stage 2 is the β-cell autoimmunity with the presymptomatic and dysglycemia. Beginning of symptomatic illness coming about because of insulin lack in youngsters with type 1 diabetes.
Stage 3 Reception of this arranging characterization gives an institutionalized scientific categorization to type 1 diabetes and may help the improvement of treatments and the plan of clinical preliminaries to forestall symptomatic sickness.

4 0

3 years ago

Name the 2 different types of endoplasmic reticulum and explain the function of each type endoplasmic reticulum to the cell . (i

valentinak56 [21]

Answer:

The surface of the rough endoplasmic reticulum (ER) is covered in ribosomes, while the smooth endoplasmic reticulum is not covered in ribosomes.

Explanation:

Hence their terms, rough and smooth endoplasmic reticulum, the smooth is like a fine tube whereas the rough consists of ribosomes on its surface. Both the smooth and rough endoplasmic reticulum work together, delegate tasks and are the site for production and storage of proteins.

Smooth ER is responsible for storage and lipids production, while the rough ER is responsible for production of proteins and some hormones.

have a darling weekend ^w^

5 0

3 years ago

PLEASE HELP PLEASE PLEASE PLEASE PLEASE HELP PLEASE PLEASE PLEASE PLEASE HELP PLEASE PLEASE PLEASE

igor_vitrenko [27]

Answer:

Explanation:

So lets go over facts of mieosis and mitosis:

Meiosis is sexual reproduction

Mitosis is asexual reproduction

Meiosis in animals is how they reproduce

Mitosis in animals is how they regenrate their cells

Mitosis copies the orgninal cell.

Meiosis mixes a male and female egg and sperm to form a zygote

Ok, knowing this. We can find our answer.

Since we know meiosis is sexual, and mitosis asexual, we can get rid of C.

We also know that meiosis is in animals, and so is mitosis, so we can get rid of A.

Finally we can get rid of D, since we know due to the male and female genetics(and through the swapping of chromesomes during prophase)that genetic variation occurs in meiosis, but since mitosis copies a single cell, it is not genetically varient.

So the answer must be C, which states that Mitosis has genetically identical cells, while mieosis does not.

Hope this helps! ;)

3 0

3 years ago

The cranial nerves a part of which nervous system?

lianna [129]

Answer:

a. Peripheral

Explanation: is correct

3 0

2 years ago

1 Which observation could lead to the conclusion

OlgaM077 [116]

Answer: 4

Explanation:

It is composed of a cell, but does not have

tissues.

5 0

3 years ago

Read 2 more answers