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FinnZ [79.3K]
2 years ago
11

The brains of people who suffer from depression tend to have low levels of

Biology
1 answer:
Oliga [24]2 years ago
7 0

Answer:

they have lower levels of the neurotransmitter serotonin

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How the DNA is different from the cDNA?
Alexandra [31]

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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)...

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3 years ago
The tough membrane that surrounds the shaft of the bone is the​
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Answer: periosteum i think that is what it is called not sure but probalbly correct

Explanation:

8 0
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No cell wall, round/irregular shape, one or more small vacuoles, centriole, no chloroplasts, cytoplasm, ER, ribosomes, mitochond
miskamm [114]

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an animal cell

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all of these characteristics define an animal cell

7 0
3 years ago
What conclusion can be made if the cell margins of a biopsy are clear when observed under a microscope
Juli2301 [7.4K]

The cancer has not invaded other tissues is the conclusion which can be made if the cell margins of a biopsy are clear when observed under a microscope in this scenario.

<h3>What is Biopsy?</h3>

This medical procedure involves taking sample of cells or tissues from parts of the body and observing it under a microscope.

The microscope function is to enlarge the objects which are positioned on the objective lens thereby making it possible for them to be seen more clearly and accurately.

If the cell margins of a biopsy are clear when observed under a microscope, it means the cancer hasn't invaded other parts while in a scenario where the cell margins are crowded then it depicts the presence of cancerous cells thereby making it the most appropriate choice.

Read more about Biopsy here brainly.com/question/14583794

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2 years ago
WILL MARL BRAINLIEST IF ANSWERED CORRECTLY. PLEASE HELP!!!!! Which statement describes the differences van Neil discovered betwe
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i took the test

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