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Lady_Fox [76]
1 year ago
14

This question its for my lab report what should be write in section Title for onion cell experiment?

Biology
2 answers:
Nata [24]1 year ago
8 0

Microscopic experiment of onion cell

  • In onion cell experiment we usually out one slice of onion on microscope slab
  • Then we try to observe it's structure around nucleus and nucleoli.

Remember that onions doesn't have cell wall

erastova [34]1 year ago
3 0

Answer: just write "onion cell microscope slide experment" as the topic

Explanation: To study the structure of the onion epidermal cell, with particular emphasis on the nucleus and nucleoli.As the cells observed do not have a cell wall, nor a prominent vacuole, the cells of the specimen on the slide are animal cells.

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Microarrays allow for a comparison of expression of different genes under different growth conditions. the analysis of global ge
Lady_Fox [76]

Question

Microarrays allow for

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• the analysis of global gene expression.

•the hybridization of cDNA (converted from mRNA with DNA affixed to a solid-state support.

• all of the above.

Answer:

• all of the above.

Explanation:

Microarray involves the collection and isolation of genetic samples (DNA) from a sample or tissue.

Microarray is composed of a large number of DNA material that is arrange sequentially for easy identification and use.

Microarray is used to compare the expressions of various types of genes that are growing under different conditions. It can also be used for analysis of genes globally.

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