Answer:
a burning candle
Iron rusting are both examples of exothermic reactions in our life
Explanation:
Answer:
True
Explanation:
There are four biosafety levels according made to the pathogenicity of the organism. BSL-1 is used for those microbes which do not cause diseases in normal healthy person. BSL-2 is applicable for those microbes which posses moderate risk for humans and against whom therapeutic intervention is normally present in the market.
The worker who uses BSL-2 labs must be trained specifically for handling pathogenic microbes and they should be supervised by competent scientists so that any accident can be avoided. Therefore the statement is true.
Would it not be c, electrical
In short, the mRNA copy of a DNA sequence (with the replacement of Uracil for Thymine) then attaches to a ribosome (after it moves out of the nucleus and into the cytoplasm of the cell), and a molecule called a tRNA molecule will bring in the respective anti codons for each codon with the DNA sequence. The end goal of translation is the formation of a polypeptide, or a protein which is then used in various places of the body depending on the function of that protein.
A proton has a positive charge where as an electron has a negative charge