"A section of DNA that usually contains the code for a specific protein that determines a specific trait is a gene, while an allele is a section of a gene" is the statement that <span>best describes the difference between a gene and an allele. The correct option among all the options given in the question is option "A".</span>
Answer:
Option (2).
Explanation:
Skin may be defined as the largest organ of the body. Skin provides the first line of defense in the organisms. The skin secretes different enzymes and chemicals that kill the pathogens.
The patient with the burned skin are more susceptible to the pathogen and has weakened immune system. To cover the burned skin surface, skin can be taken from the other body parts as the skin has the same property and shows the same antigen as the replaced skin.
Thus, the correct answer is option (2).
Phloem and Xylem are tissues is some plants this is also veins for us. (Part of the Circulatory system). Hope this helps :)
<span>An organism with a cell wall would most likely be unable to take in materials through phagocytosis. This is a process where phagocytes and amoeboid protozoans ingest bacteria and other material. The cell has to bind to the things that it wants to ingest on the cell surface and draw it inward while engulfing around it. It can’t happen unless the cell is within physical contact of the particle it wants to ingest.</span>
Answer:
1. Make an observation
2. Research on the topic
3. Construct a hypothesis
4. Perform and experiment
5. Gather data and present data
6. Analyze the data
7. Draw a conclusion