Answer:
- Bacteria have a rapid synthesis of proteins, allowing them to adapt quickly to changes in the temperature and pH of the environment.
- Bacteria have the ability to stick strongly to surfaces.
- Bacteria have energy-forming enzymes.
- Bacteria have the ability to develop chemotaxis.
Explanation:
Bacteria are unicellular and prokaryotic organisms. They are strongly known for being great disease-forming, however many bacteria have beneficial activities for humans and living beings, in general, as nitrogen-fixing bacteria, decomposing bacteria, bacteria of the intestinal flora, among others.
Bacteria have the incredible ability to survive different types of habitats and even intense environmental changes. The characteristics of the bacteria that allow this ability are:
- Bacteria have a rapid synthesis of proteins, allowing them to adapt quickly to changes in the temperature and pH of the environment.
- Bacteria have the ability to stick strongly to surfaces.
- Bacteria have energy-forming enzymes.
- Bacteria have the ability to develop chemotaxis (locomotion for or against a stimulus).
UAG and UAA are the other two stop codons.
Explanation:
In a mRNA sequence there are codons which represents the termination of polypeptide chain getting formed. Such triplet sequence which instead of coding for amino acids stops the chain is termed as stop codons.
The start and stop codons decide the length of the polypeptide chain or primary protein transcript or simply the whole protein molecule.
In the genetic code table there are 3 stop codons these are:
UAG
UAA
UGA
Mutation in any of these stop codons would cause the loss of protein function.
Once the stop codon sequence comes the protein synthesis stops.
Answer:
None of these.
Explanation:
The nucleus accounts for nearly all mass in an atom. It is positively charged. It is made up of protons and neutrons. The electron cloud surrounding the nucleus is 100,000 times the size of the nucleus.
Answer:
Blue
Explanation:
The test is called Simmons citrate agar tests (based on how organisms can utilize citrate). It can be used in differentiating the Enterobacteriaceae.
In this case, the organism is citrate positive if the medium turns blue
