A and b are cells so they definitely are not bacterium so c and d are bacterium I think. Your welcom.
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Hello!
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❖ Watson and Crick were most well known for the discovery of the double helix. The double helix is the twisted ladder of DNA.
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I think it’s D, carbohydrates.
The corresponding strand would be UACUCGGCACGUUUGACA
Answer:
Scanning electro microscopy
Explanation:
"A scanning electron microscope (SEM) scans a focused electron beam over a surface to create an image. The electrons in the beam interact with the sample, producing various signals that can be used to obtain information about the surface topography and composition"
Reference: Nanoscience Instruments. “Scanning Electron Microscopy.” Nanoscience Instruments, 2019
