Answer:
The solute is powdered drink mix
Explanation:
The solute is powdered drink mix is solute because solute is any substance that dissolves in a solvent while solvent is the substance that dissolve solute or the dissolving medium. When solute dissolve in solvent it is called solution.
Solution is an homogeneous mixture of substance which comprises of solute that dissolve in solvent.
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Answer:
Pentanol, glucose and fatty acid.
Explanation:
Pentanol, glucose and fatty acid are the three molecules which are present in the given model number 1. In the model, there are three different molecular diagrams for each molecule. The first one is ball and stick model, the second one is Lewis structure and the third one is line drawing method. All diagrams for a same molecule is totally different from another.
I found out the the choices attached to the question are:
A) A gene
B) mRNA
C) ATP
The answer would be letter B. mRNA. The discovery of mRNA had been one of the most significant molecular milestones at the time during the early 1900's as it was discovered by Sydney Brenner and his company.
<span>
1. spherical
Answer: </span>d. cocci<span>
A bacteria with spherical shape would be called cocci or coccus if they are in coccus in a group. One of the examples would be Staphylococcus aureus which is one of the normal flora of the skin. The word staphy- describe how their colony shaped which is look like grapes.</span><span>
2. rod-shaped
</span>A bacteria with rod-shape would be called bacilli or bacillus if they are in coccus in a group. One of the examples would be Bacillus anthracis which is a pathogen that could do deadly infection called anthrax. Many other bacteria is not named bacillus but have rod-shape like Escherichia coli, one of normal flora in the human gut<span>
3. purple stain
</span>Answer: gram-positive <span>
4. pink stain
Answer: </span>gram-negative <span>
In gram staining procedure, bacteria can have either purple or pink color. If the bacteria have high amount peptidoglycan in their membrane, they can retain the crystal violet color from the staining procedure. Bacteria with a high amount of peptidoglycan will be called gram-positive bacteria.
If they are not, the alcohol will remove the stain, allow the bacteria to retain</span> safranin or fuchsine pink color. Bacteria with a low amount of peptidoglycan will be called gram-negative bacteria.
