This is true because all living organism experience life.
Answer:
Water will move from A to B
Explanation:
Due to higher concentration of water at B than in A.
Human eye color is an example of a phenotype that results from the interaction of multiple gene products.
<h3>
Is eye color determined by genetics?</h3>
- A person’s eye color results from pigmentation of a structure called the iris, which surrounds the tiny black hole which is located in the center of the eye (the pupil) and helps control the intensity of the light that enters the eye.
- The color range of the iris is from very light blue to dark brown. Brown is that the most frequent eye color worldwide.
- Eye color is decided by variations in a person’s genes.
- Most of the genes related to eye color are involved in the production, transport, or storage of a pigment called melanin.
- Eye color is directly associated with the amount of melanin in the front layers of the iris. People with brown eyes have an outsized amount of melanin in the iris, while people with blue eyes have much less of this pigment.
To learn more about eye color: brainly.com/question/1218649
#SPJ4
Acid-fast and Gram is used to visualize the structures in a membrane.
It is a differential staining procedure which is used to identify, <em>mycobacterium tuberculosis and M. leprae.</em>
Acid-fast bacteria are considered to be gram-positive in terms of their structure as, they contains peptidoglycan in its cell wall.
They stain poorly with Gram stain procedure, and appears as weak Gram-positive.
Membranes are consisted of lipid bilayer, which is doubled layer of phospholipid, glycolipid and cholesterol molecules, which contains the chains of fatty acids, and
<em>determines weather a membrane is formed into long flat sheets or round vesicles.</em>
To examine the membrane protein structure, Electron microscopy technology is used and it enables the visualization of single protein at nanometers resolution.
To know more about, Structures of membrane, <em>click here-</em>
brainly.com/question/8072301
#SPJ4
<em />
<em />
<em />
<em></em>
