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goblinko [34]
3 years ago
5

Piyush is asked to classify samples of bacteria as bacilli, cocci, or spirilla.

Biology
1 answer:
Ghella [55]3 years ago
3 0

Answer:

C.Use a microscope to observe the shapes of the bacteria.

Explanation:

Bacteria is a type of pathogenic micro-organisms. They are mostly known to cause diseases and can be viewed using an electron microscope.

Bacteria have different shapes and colors. The shapes include bacilli(rod shaped), cocci(spherical)or spirilla( twisted).

The most useful strategy will be to use a microscope to observe the shapes of the bacteria.

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What are the components of a triglyceride molecules?
KatRina [158]

Answer:

Triglycerides are esters in which three molecules of one or more different fatty acids are linked to the alcohol glycerol; they are named according to the fatty acid components; e.g., tristearin contains three molecules of stearic acid, and oleodistearin, one of oleic acid and two of stearic acid.

Explanation:

7 0
3 years ago
For which of the following would a transmission electron microscope be the best type of microscope to use?
valentina_108 [34]
Transmission electron microscope produces the image through a beam of electrons. It is most useful to inspect the morphology, cyrstallization, and magnetic characteristics of a certain sample.

I hope I was able to help you with your question. Have a good day.
4 0
3 years ago
A student wonders whether removing the nucleus from a cell would result in a new prokaryotic cell. Why would this procedure fail
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A.) the cell would lack genetic information
5 0
3 years ago
Read 2 more answers
Thymine and cytosine are classified as _____ and have one ring of carbon and nitrogen atoms for each base.
just olya [345]
Thymine and cytosine are classified as "Pyrimidines" and have one ring of carbon and nitrogen atoms for each base.
4 0
3 years ago
identify an independent variable in the experiment graphed in figure 1. based on the data in figure 1, identify a control that s
choli [55]

Answer:

Explanation:

This question is incomplete because of the absence of the graph. However, the independent variable of an experiment is the variable that is not affected by any other variable during the course of the experiment but is however intentionally or unintentionally predetermined by the researcher conducting the experiment. For example, in an experiment to determine the effect of age on blood pressure; age is the independent variable because the age class/groups of the individuals to be used can be determined by the researcher also the age cannot be affected by the pressure (the age of a person cannot change because of an increase/decrease in blood pressure).

Also, the control of an experiment is the variable/data in which other data in the same experiment are compared to. For example, in an experiment to determine the effect of a substance (such as sepin-1) on the growth of cancer cells (using a culture medium), the control can be the culture medium that was not given any substance or the culture medium that was given a pure substance of no effect like water. This means, in this control culture medium, the cancer cells will continue to grow normally while that growth will be compared with what is seen in the culture medium treated with sepin-1.

7 0
3 years ago
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