Answer: Option B
Explanation: First we should understand the role of enzyme and acid here. Pepsin is an enzyme which will break down proteins into simple monomers (like amino acids). And, acid causes digestion which means it will break down the protein into its respective elements and compounds. Water will act as a control in this experiment.
Option B is correct because it has all three criteria- 1. Control [water + protein] 2. With enzyme [egg white + pepsin] 3. With acid and enzyme
So this will give us an idea whether pepsin alone is breaking down the protein or digesting it. And there would be difference in test tube B and C. So this will clear the difference.
Option A is incorrect because it has not mentioned any different test tube for checking what happened with the protein. And, Option C is incorrect because mass of egg white will remain same after digestion also.
The mutation as the Hardy- Weinberg equation assumes that there would be no evolutionary pressures such as mutations. Hardy- Weinberg represents an 'ideal' where the allele frequencies would remain constant
The rodents mutate the new grey allele.
The Cell Cycle<span>. What </span>controls the life and development of a cell? Why? An old piece of poetry says “to everything there is a season... a time to be born, a time to die.” Forcells<span>, the line might say “a time to divide and a time to grow.” In multicellular organisms, different types of </span>cells<span> have different roles and need to complete ...</span>
Answer:
Vesicles (Exocytosis),RER (Rough ER) and SER(Smooth ER)
Explanation:
Vesicles are a small structure consisting of a lipid bilayer. They are form naturally during the process of secretion (exocytosis) and up take of nutrients (phagocytosis) and transport materials within the cytoplasm. Vesicles binds with the plasma membrane to release its content outside of cell.
Endoplasmic reticulum
It’s a series of interlinked sacs and tubules modifies proteins and synthesizes lipids.However, the synthesis of proteins and lipids carried out in two different regions of endoplasmic reticulum that is rough ER and Smooth ER. Ribosomes transfer their synthesize proteins into the lumen of the RER where they modify proteins. It also makes phospholipids for cellular membranes
The SER is continuous with the RER and its role is to synthesize lipids, carbohydrates, and steroid hormones. Detoxifies poisons and store calcium ions...
