Answer:
1) check the attached file below
2) recognition spacer sequences are separated by 12 or 23 base pairs
Explanation:
This "cleanliness" refers to CO2 emission - so when you say that something is cleaner than coal, it means that it emits less carbon dioxide and thus pollutes air less.
The correct answer is B
In he process called the central dogma of molecular biology information about the protein production is translated from the DNA molecule to a functional protein.
In the first step, the mRNA is transcribed from a gene on the DNA. The mRNA conians the information about the sequence of amino-acids that will build the protein.
In the ribosomes, amino acids are bound together bu the halp of ribosomal and transport RNA. After additional changes a protein is formed.
The processes that are not taking place which allow for tumors to form is that the cancer cells are not responding to the signals that regulate the growth of cells. Living cells use cell division to reproduce and to repair damages; cell division is tightly controlled by the body system. When cells stop responding to the regulating signals, tumors will be formed.<span />
Answer: Metal
Explanation:
Metals do not degrade with time as they are not biodegradable in nature. They are not degraded easily by the effect of bacteria and natural forces.
The metals are not degraded by the bacteria so easily and it is found preserved for many years.
The body gets degraded easily by the effect of bacteria on it and will be rotten and degraded after sometime. This does not affects the metal so it will be preserved even after many years.