Answer:
All viruses contain the following two components: 1) a nucleic acid genome and 2) a protein capsid that covers the genome. Together this is called the nucleocapsid. In addition, many animal viruses contain a 3) lipid envelope. The entire intact virus is called the virion
Explanation:
Answer: Lemmings and Rabbits
Explanation:
Lemmings are snow owl's favorite dinner. More than 1,600 lemmings per year, or four to six a day, can be consumed by an adult snow owl along with mice, rats, insects, and fish.”
Answer:
The correct answer is option A) "Sequence of bases".
Explanation:
Even though DNA most of the time is comprised entirely of only four different nucleotide bases (adenine, thymine, guanosine and citosine), it is the sequence of these bases that allows DNA to carry a vast amount of hereditary information. The genes that carry the hereditary information are translated according to the sequence of the DNA bases. The information is translated by triplets of bases (codons) that correspond to different amino acids that are added to new synthesized proteins during translation.
Answer:
Actually, the key to energy production lies with the phosphate groups. Breaking the phosphate bond is an exothermic reaction. So, when ATP loses one or two phosphate groups, energy is released. More energy is released breaking the first phosphate bond than the second.
Explanation: