strayer sci115 Cell Structure Lab Assessment and cell Chemistry Lab Assessment

| October 22, 2018

• Question
1
15 out of 15 points

Match the following:
Answer
Question Correct Match Selected Match
Biuret
Iodine potassium iodide
Nile blue
Ninhydrin
Orcinol

• Question
2
0 out of 3 points

What color develops when iodine
potassium iodide reacts with starches in a sample?

• Question
3
3 out of 3 points

What color develops when biuret
reacts with proteins in a sample?

• Question
4
3 out of 3 points

In this exercise, the number
reported by the spectrophotometer is a measure of ___________________.

• Question
5
3 out of 3 points

Which biochemical is generally
not found in samples of animal tissue?

• Question
6
0 out of 3 points

Which biochemical would always be
detected in the stomach contents of herbivorous animals?

• Question
1
3 out of 3 points

Which structure is found only in
animal cells?

• Question
2
3 out of 3 points

Which of the following organelles
is bounded by a double membrane?

• Question
3
3 out of 3 points

Cytoplasmic DNA is a feature of
_______ cells.

• Question
4
3 out of 3 points

Photosynthesis is conducted in
the ____ _.

• Question
5
3 out of 3 points

What is the function of the
nucleolus in the cell?

• Question
6
3 out of 3 points

What cellular functions do the
membrane macromolecules serve?

• Question
7
3 out of 3 points

What is the centriole’s function
in the cell?

• Question
8
3 out of 3 points

What is the cell wall’s function
in the cell?
• Question
9
3 out of 3 points

The nuclear envelope is
perforated by _________ _.

• Question
10
3 out of 3 points

What is the rough ER’s function
in the cell?

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