Answer:
To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating. ... DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases.
Explanation:
The environment i believe is right<span />
Answer:
When homologous chromosome pairs align on the spindle during metaphase I the orientation of one pair is independent of the orientation of any other pair. This is known as independent assortment. Humans have 46 chromosomes, arranged as 23 pairs.
Explanation:
The mitochondrion is the structures found in eukaryotes but not found in prokaryotes. It is known as the powerhouse of the cell, the function of these structure acts like a digestive system, it generates large quantities of energy in the form of adenosine triphosphate. It is found in the cytoplasm of eukaryotic cells.
No you would not be using energy from the sunlight because you don't get energy to walk, run, etc. from the sun. The closest type of energy to walking a dog is kentic energy.
