Hello!! I think your best answer would be D - Tetrad because consists of four chromatids. It is made up of two (pair) of homologous chromosomes that have already replicated into a pair of sister chromatids. I hope this answers your question. Have a great day!! :)
Answer:
The correct anwser is D. Signals inside the spinal cord
Explanation:
hope this helps :)
I think the answer is molars
DNA:GCTAGCAG
RNA:CGAUCGUC therefore, C is the correct answer.
