Records indicate the first gymnosperms likely originated in the Paleozoic era, middle Devonian period about 390 millions years ago.
<u>Answer:</u>
The correct answer option is E. translocation.
<u>Explanation:</u>
Philadelphia chromosome are CML and Philadelphia chromosome-positive ALL are the leukemias that are caused by a mutation.
This type of mutation which occurs in the occurs in the Philadelphia chromosome is called translocation.
Philadelphia chromosome contains a fusion gene which consists of the ABL gene and the BCR gene, producing the BCR-ABL oncogene which has an enzyme with an abnormal tyrosine kinase activity.
Answer:
Independent variable
Explanation:
I'm not 100% sure this is right.
Granum is what the answer should be
Answer: The newly built strands are not complementary to the original strands.
Explanation: