The classification can be revised based on DNA studying.
Option A.
Explanation:
The DNA or the Deoxyribonucleic acid is the complex molecule that's present in every cells of an organism and it is the molecule for storing the genetic information of an organism. The DNA contains the genes that are transferred from one organism to its offsprings by means of sexual reproduction.
In case of Red pandas, the detailed study about the genes present in them, along with the genes present in their near relatives and a tally between them gives us the information about the number of similar genes and their positions in chromosomes. So the study of DNA information gives the most chance to study the classification of the Red pandas.
Answer:
Passive transport must occur to maintain homeostasis. Active transport must occur to get the needed nutrients in and out of the cell.
Explanation:
Excessive use of antibiotics has created a major global problem because each time an antibiotic is used, the bacteria it is being used to treat become more and more resistant. These bacteria selectively adapt and reproduce with this resistance, thus creating a bacteria that requires a new antibiotic for treatment. In this way, the bacteria have evolved and become more powerful and more resistant to our antibiotics, which is causing a global epidemic.
Hope this helps!
Answer:
Fermentation is a chemical reaction that occurs in the
cytoplasm
.
Because it is
aerobic
, fermentation
does not require
oxygen. Compared to cellular respiration, lactic acid fermentation generates
much less
ATP and is less efficient.
Explanation:
Answer: Mast cell
Explanation:
Type 1 hypersensitivity can be defined as an reaction( allergic) which is generated through the re-exposure of the same or specific kind of antigen which is known as allergen.
Type 1 hypersensitivity is different from type II, III, IV hypersensitivity. The exposure to the antigen may be by inhalation, injection and infection.
In this case, the antibody released is IgE. During the time of sensitization, the TgE antibody binds to FCER1 receptors on the surface of mast cell and basophills.
On later exposure to the same allergen anaphylatic degranulation takes place with release of histamines and other chemicals.
