After performing an endospore stain of bacillus cereus, the cells all appear as pink rods with clear spaces inside them. what is the best explanation for this observation?

Pick color shows there was no endospore rather vegetative cells

Explanation:

Endospores are structures normally formed by gram positive to withstand harsh condition such as lack of nutrients.

Endospore staining used to test the presence of endospore in a bacterial sample.

Just like Gram staining, endospore staining uses two stains.

The primary stain being the Malachite green and Safranin is the counter stain.

Endospores will take up the primary color green and resist the counter stain whereas vegetative cells will stain pink

Therefore the pick color shows presence of vegetative forms of the Bacillus cereus and no endospore.

c

explanation:

events in order:

1.       vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar   shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone  

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.