it is grasshopper because they donot have backbones
Baby jamison was born with Cystic Fibrosis (CF)
To determine if your hypothesis was correct for future reference
Answer:
B
Explanation:
Proteins are made up of smaller building blocks called amino acid.
Crossing over occurs at the four-strand stage when two homologous chromosomes, each consisting of a pair of sister chromatids, are paired. Each crossover involves just two of the four strands and generates two recombinant strands.
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