Viruses depend on the host cells that they infect to reproduce. When found outside of host cells, viruses exist as a protein coat etc.
true.
If you're referring to what a group of zebras is called. Its very interesting, a group of zebras is called a Dazzle or a Zeal!
Answer:
A recessive autosomal allele is a heterozygous pair.
Explanation:
they have one mutated gene (recessive gene) and one normal gene (dominant gene) for the condition.
I would say you're best choice is E or F, but I can't remember right now. Its been a bit since my gene mutation module. Sorry I can't help more!
The xylem cells or vessel!
Take a dna test... he will be more confident about it then
