This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In a transmission electron microscope, the "lenses" are (Read 109 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Oct 17, 2019

Question 1

Which of the following is the best definition of "empty magnification"?
◦ The background on the field is almost totally black.
◦ A magnified image has lots of empty space around a small object.
◦ A magnified specimen is so small it cannot be resolved on a light microscope.
◦ An image is magnified so much resolution and contrast are lost.
◦ A specimen is so lacking in color it cannot be observed on a light microscope.

Question 2

In a transmission electron microscope, the "lenses" are
◦ vacuums.
◦ made of glass.
◦ thin films of metal.
◦ magnets.
◦ lasers.
Microbiology with Diseases by Body System ¦ Bauman ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by LCritchfi on Oct 17, 2019

jazzlynnnnn

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Oct 17, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Oct 17, 2019
Excellent

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through Pap smear. Cells of the cervix (shown in the center) change in appearance as they progress through
Cross-Section of a Banana Under a Microscope. Cross-Section of a Banana Under a Microscope.
A t-rex hiding under the microscope A t-rex hiding under the microscope
Performing Transmission-Based Precaution: Isolation Techniques Performing Transmission-Based Precaution: Isolation Techniques
Signal Transmission at a Chemical Synapse Signal Transmission at a Chemical Synapse
Video: Normal and abnormal blood pH

For a complete list of videos, visit our video library