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klemol [59]
4 years ago
15

Describe the major steps of cell fractionation and centrifugation and explain why they are useful techniques

Biology
1 answer:
nalin [4]4 years ago
5 0
Naguara chamo tú quieres que te hagan la tarea si eres arrecho
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¿Qué moléculas conforman las cadenas de nucleótidos?
yaroslaw [1]

Answer:

English:

RNA and DNA are polymers made up of long chains of nucleotides . A nucleotide is made up of a sugar molecule (ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T).

Spanish:

El ARN y el ADN son polímeros formados por largas cadenas de nucleótidos. Un nucleótido está formado por una molécula de azúcar (ribosa en el ARN o desoxirribosa en el ADN) unido a un grupo fosfato y una base nitrogenada. Las bases utilizadas en el ADN son la adenina (A), citosina (C), guanina (G) y timina (T).

4 0
4 years ago
Water has a density of 1 g/ml. What is the mass of the water if it fills a 10 ml container?
Lubov Fominskaja [6]

Answer:

mass= density * volume

mass = 1 * 10 =10g

5 0
2 years ago
A client with schizophrenia who is being admitted to a psychiatric hospital for evaluation refuses to remove dirty clothing. wha
podryga [215]
The nurse should provide clean clothing as an option for the patient, and let them know they are willing to clean their clothes and give them right back. The nurse should assure the patient that she means no harm by taking their clothes; she/he is only going to wash them. They should also deny any delusions about the nurse taking the patient's clothing.
Hope this helps!
6 0
3 years ago
In your OWN WORDS define the word photosynthesis make it simple.
Rama09 [41]

Answer:

The way that plants create food using sunlight

Explanation:

8 0
3 years ago
Read 2 more answers
Explain the process of protein formation.
oksian1 [2.3K]
Step 1: Copy of one side of DNA strand is made (called mRNA, messenger RNA)
step 2: mRNA moves to cytoplasm, then ribosome
step 3: mRNA goes through ribosome 3 bases at a time
step 4: transfer RNA (tRNA) matches up with the open DNA bases
step 5: tRNA releases the amino acid at the top, which joins the chain of amino acids being produced
7 0
3 years ago
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