Answer:
James Watson and Francis Crick solved the structure of DNA. Rosalind Franklin and Maurice Wilkins, also contributed to this discovery.
Explanation:
The another name for food level is trophical level.
Is is the position of each organisms that occupies the food chain. From the bottom of the food chain called producers up to the peak of the food chain called Quaternary consumers.
Differences in the sequence of nucleotide bases in DNA
Gel electrophoresis is a technique used to separate DNA fragments according to their size. This is from Khan academy so I believe it is reliable.
Answer:
genome maintenance genes are recessive; you need 2 to cause cancer. If someone inherits one, they only need 1 to cause cancer
Explanation: