« previous next »

Author Question: What cellular structures appear as granules with Wright stain? a. Ribosomes b. Golgi bodies ... (Read 163 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jun 25, 2018
What cellular structures appear as granules with Wright stain?
 
  a. Ribosomes
  b. Golgi bodies
  c. Mitochondria
  d. Lysosomes

Question 2

How does the genetically active portion of the nuclear chromatin look when stained with Wright stain?
 
  a. Condensed, darkly stained
  b. Clumped, dark purple
  c. Ropelike, pink or red
  d. Diffuse, uncondensed and pale blue


ms_sulzle

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
With Wright stain, lysosomes are visualized as azurophilic granules.

Answer to Question 2

ANS: D
The genetically active portion of the nuclear chromatin, composed of DNA plus supporting proteins, appears diffuse and uncondensed and stains pale blue with Wright stain. It is also called euchromatin. Chromatin, which is condensed and stains darkly, is also called heterochromatin; it is the genetically inactive portion of the nucleus.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Immunoglob​ulin Structures Immunoglob​ulin Structures
Four Brain Structures with High Myelination in Early Childhood Four Brain Structures with High Myelination in Early Childhood
Structures of a bulged A in an RNA-RNA helix and an intermediate in the splicing Structures of a bulged A in an RNA-RNA helix and an intermediate in the splicing
The three major structures of the medial temporal lobe, illustrated in the monkey brain: the ... The three major structures of the medial temporal lobe, illustrated in the monkey brain: the ...
Sagittal section of eye and its accessory structures Sagittal section of eye and its accessory structures
A transmission electron micrograph of the Golgi complex A transmission electron micrograph of the Golgi complex
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library