Crossing over. Parts of sister chromatids will sometimes switch places with the parallel part, resulting in a completely unique DNA sequence.
Answer: Yes
Explanation: In order to go to the right end you must be searched first anyone tells you otherwise.
Answer: all of them
Explanation: I think they’re all true
Hope this helps!
Answer:
femur I am pretty sure. The skull sheilds your brain, your ribs for your heart and lungs. backbone spine
Explanation:
its the phenotype. i just did it but it says i have to use 20 characters