Osmosis plays a major part in the movement of water in and out of cells.
A microbe or microorganism refers to a microscopic species that may prevail in its single-celled kind or in a colony of cells. The microorganisms comprise all the unicellular species and so are tremendously diverse. They survive in almost all the habitat from the equator to the poles, geysers, deserts, deep sea, and the rocks.
Microbes play an essential role in human culture and health. Some of the microbes act as pathogens accountable for various infectious diseases. In the given question, the following are the responses that pertain to the relative burden of human infectious ailments in the world at present:
1. Nearly 200 microbes can result in human disease at present time.
2. Various diseases that used to be noninfectious possibly do not include the microbial infection on the basis of the present studies.
3. There is an enhancement in the number of microbes, which are resistant to the drugs at present.
d. an opening specified for waste removal is present
Answer:
C
Explanation:
Protein synthesis occurs through a chain of processes.
1) transcription of DNA in nucleus to form a RNA strand
2) RNA then undergoes modifications to form a mRNA
3) mRNA then migrates out of nuclear pore and complexes with a small and large ribosomal subunit to form a translational complex
4) translation occurs at the ribosomes to form a polypeptide by joining correct amino acids together through the formation of peptide bonds
5) polypeptide gets modified chemically and folded physically to form a protein in rough endoplasmic recticulum and golgi body.
Explanation
Organisms from kingdom Plantae does have cell walls. Organisms from Animalia does NOT have cell walls. Fungi also does have cell walls. Prokaryotic Eubacteria includes bacteria with cell walls. Therefore, the organisms with cell walls are I, III and IV. The correct answer is C.
Answer
C. I, III, IV
