CHromosom is mado chromatids. Chromatids have a lot of thriplets inside. Every thriplet is one gene. Allele is also different variant of gene
Answer:
D the train
Explanation:
The train is safe very fast and was the first built
Resistor
An electrical component that limits or regulates the flow of electrical current in an electronic circuit
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Answer:It predicts and lists all chemical elements in the universe. What do electrons in the same shell have in common? They all have the same amount of energy. ... They cannot be broken apart without losing their chemical properties.
Explanation:I took a quiz on it