<h2>Answer:</h2>
a. one allele from each parent
<h2>Explanation:</h2>
An allele in biological sciences is one of the possible forms of a gene that it can inherit. Most genes have two alleles, a dominant allele and a recessive allele. When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited an allele for tallness from the tall parent and an allele for shortness from the short parent.
Sleeping on the stomach is "prone," on the back its "supine."
Answer:
it's curve1000 for this question
Answer: The nodes of Ranvier
Explanation: The speed of impulse conduction along an axon are increased by this.