The stained Gram-positive bacteria appear _____ under the microscope.blue
pink
green
yellow

Answers

Answer 1

Answer: Gram-positive bacteria are stained as purple because of their single thick cell wall that cannot be easily penetrated by the solvent. Meanwhile, gram-negative bacteria are decolorized because they have cell walls with much thinner layers that allow removal of the dye by the solvent. answer hence is pink.

Answer 2

Answer:

if your doing this question on odyssey the answer is blue

Related Questions

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Antibodies are produced when the body is exposed toA. white blood cells.B. receptor proteins.C. antigens.D. macrophages.
When scientists analyze a rock for its age they are able to determine what events occurred and how it affected life. What do scientists deduce from this? A. determine which fossils are more dense B. determine soil settling rates on earth C. that life on earth has stayed the same D. over time life on earth has changed
which indicates the age of a skull? closing of the structures, thickness of nasal spine, size of the mastroid process, or thickness of brow ridges.

All of the following are important roles of the skeletal system exceptA. organ protection
B. movement
C. storing minerals
D. regulating body temperature

Answers

The answer is D. The ribs PROTECT the lungs and the heart. They allow you to move and they store minerals such as calcium. However it is the brain and the blood vessels that regulate the body temperature not the skeletal system.

Suppose there are 500 units of energy available for the producer level of energy pyramid approximately how many units are in it are available in the first level consumer

Answers

Always 10% of the energy is passed on to the next trophic level and 90% is lost... mostly heat: so if the producer has 500 units of energy then the primary consumer has 10% fromm 500 = so 50 units of energy is passed on to the next trophic level.

Why must cells reproduce?

HELP PLZZ :((

Answers

Answer: Cell division is key to life: from the moment we are first conceived, we are continually changing and growing. In order for our bodies to grow and develop, they must produce new cells—and allow for the death of old cells. Cell division is also an essential component of injury repair.

Explanation: have a good day

Cells must reproduce to provide protection for your body.

Hope this helps; have a great day!

“The genetic code is universal.” Explain this statement.

Answers

It's actually "almost" universal. This is because a codon in one organism will code for the same amino acid in another organism. This is true almost all of the time, but there may be some small differences between, say, a human and a bacteria or between other organisms.

Everything on the face of the earth has a genetic code/composition

The tree of life is made up of which domains? Eubacteria , Archaea, and Eukarya Bacteria , Archaea, and Eukaryota Bacteria , Archaea, and Eukarya

Answers

The tree of life is made up of
Archaea
Eubacteria
Eukarya
Hope this helps:)

Archae, Eubacteria , eukarya . hope this helped

A group of similar cells that perform a specific function is a(n)a. organ system.
b. organ.
c. tissue.
d. organism.

Answers

The answer is tissue. Hope this helps :D

Final answer:

A group of similar cells that work together to perform a specific function in an organism is referred to as a tissue.

Explanation:

A group of similar cells that perform a specific function is known as a tissue. In biology, this refers to a level of organization in multicellular organisms. Collectively, these similar cells perform functions that benefit the entire organism. Examples include muscle tissue, which is responsible for movement, and epithelial tissue, which protects the body.