Answer:
carbohydrates.
lipids.
proteins.
nucleic acids.
Explanation: Carbohydrates are the most abundant biomolecule on Earth. Living organisms use carbohydrates as accessible energy to fuel cellular reactions and for structural support inside cell walls. Cells attach carbohydrate molecules to proteins and lipids, modifying structures to enhance functionality.
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7. Human and Chimp
8. The DNA bases of the chimp and the human match more closely in comparison to the baboon genetic link.
9. Comparative Genomics
Answer:
1. The correct answer would be A) allow you to view living cells, while electron microscopes do not.
There are many advantages of light microscope over electron microscope such as:
- It is easy to use as compared to the electron microscope.
- It enables us to view both alive as well as dead specimen whereas electron microscope can be used to view dead specimen only.
- Light microscopes are much cheaper and have much lower maintenance cost as compared to the electron microscope.
2. The correct answer would be C) scanning electron microscope
Scanning electron microscope or SEM is a type of electron microscope which is used to observe surface topography and composition of the specimen. It can achieve resolution of up to 1 nanometer.
3. The correct answer would be 400x
The total magnification of the microscope can be calculated by multiplying the powers of the objective lens and that of the eye lens.
Thus, the magnification of the specimen would be 40*10 = 400x.
Answer:
1. Prokaryotes are all around us. Develop an experiment to visualize these microbes from an environmental sample.
2. Flagella are unique structures on some microbes. What role does flagella play to help microbes?
3. Eukaryotes can be found in a variety of environments. Describe at least 2 places where you might come in contact with eukaryotic microbes in nature. What makes this environment suitable for these microbes?
4. Scientists have argued for decades about whether viruses are alive. Using a pros and cons list, indicate at least 3 characteristics on both lists that support this argument.
Explanation: