The answer is true. They cannot only replicate themselves within cells, but they cannot outside of a cell.
Answer:
Each parent carries a gene for green (y) and a gene for yellow (Y). Place one parent's genes along the top of the Punnett square and the other parent's genes along the left side. Copy the genes down the columns and across the rows. Each of the four squares now shows a possible genotype combination
I hope this helps
Explanation:
12is the speed of 6 seconds cause the bigger the secs the slower
Thomas Edison!! inventid the light bulb
