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Oliga [24]
3 years ago
13

Compare seismic and sound energy

Biology
1 answer:
Lorico [155]3 years ago
3 0
Seismic velocities depend on quantities like chemical composition, pressure ... With every one increase in Richter magnitude, the energy.
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How the DNA is different from the cDNA?
Alexandra [31]

Answer:

gDNA = "genomic DNA" and cDNA = "complementary DNA." cDNA is classically associated with being reverse transcribed either from all extracted RNA from a tissue or cell (total RNA) including (in eukaryotes) pre-mRNA, ribosomal RNA, tRNA, snoRNA, miRNA and mRNA, etc.) while cDNA obtained only from reverse transcription of the mRNA (expressed eukaryotic cytosolic mRNA) fraction (e.g., by poly[dT]n and random priming) is complementary DNA (cDNA) made from what is called the "transcriptome." Eukaryotes have introns and exons in the gDNA, while prokaryotes do not. So eukaryotic cDNA reverse transcribed from mRNA lacks introns. Prokaryotic-derived cDNA is always complementary to prokaryotic RNA and gDNA (so is always necessary to have a good DNase treatment prior to gene expression analysis by e.g., qPCR for prokaryotic transcriptome work)...

6 0
3 years ago
Why might a speaker choose NOT to use contractions in a formal speech?
Ainat [17]

Answer: I believe the answer is C. Contractions are informal

Explanation:

8 0
3 years ago
Which is a malignant disorder of mature antibody-secreting B lymphocytes or plasma cells? Multiple myeloma Hairy cell leukemia A
Lorico [155]

Answer:

The correct answer is Multiple myeloma.

Explanation:

Multiple myeloma is a type of bone marrow cancer caused by a malignant degeneration of plasma cells. Normal plasma cells are part of the immune or immune system, responsible for dealing with infections and diseases of external origin. Plasma cells are normally found in the bone marrow, mixed with other cells of the immune system and with the cell-producing cells of the blood. When there is an infection, the B lymphocytes respond, become plasma cells or plasma cells and produce antibodies (also called immunoglobulins) that help the body fight infection. T lymphocytes respond with various transformations that allow them to directly attack infectious agents or help other types of cells defend the body.

3 0
3 years ago
Fossils show how organisms change, or ___ , over time
Naily [24]

Answer:

evolve I believe is the answer

8 0
3 years ago
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You are visiting Florida. You observe that many of the baby alligators have more than one tail. After doing research, you learn
almond37 [142]

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Bacteria that entered an organism body can cause mutations by altering the gene

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