Microscopes, Cells, and Proteins

Question 1

A structural biologist is a scientist who studies:

Accepted Answer

How biological molecules are built

Question 2

Select all that apply. To illuminate a specimen for imaging, scientists can use:

Accepted Answer

X-rays, Electrons, Lasers

Question 3

True or False: If a specimen is too small to be seen with visible light, no microscope can detect it.

Accepted Answer

False

Question 4

To prepare a specimen for a cryo-electron microscope, scientists must:

Accepted Answer

Flash-freeze it

Question 5

True or False: By studying proteins, scientists can create more targeted, effective medications.

Accepted Answer

True

Question 6

Select all that apply. An enzyme is a type of protein that:

Accepted Answer

Speeds up natural processes, Builds up or breaks down other molecules

Question 7

Proteins are found in:

Accepted Answer

Plant cells, Viruses and bacteria, Animal cells

Question 8

True or False: A protein’s specific structure affects how it functions.

Accepted Answer

True

Question 9

What is the main purpose of taking time-lapse photos?

Accepted Answer

To gain insight into a specimen's processes or behavior

Question 10

Select all that apply. What skills are helpful to a molecular animator?

Accepted Answer

Graphic design skills, Coding skills, Biology training, Creativity

Question 11

Why do researchers stain or colorize specimens?

Accepted Answer

To make it easier to see the different parts

Questions 11