He was responsible for the formation of the last part of the cell theory which stated that "cells arise from pre-existing cells ". Rudolf Virchows laid the foundation of cellular pathology which <u>explained more clearer how diseases occurred at cellular level.</u>Through his work, <u>scientists are now able to diagonose diseases more accurate.</u>
The answer is B. Food must be digested and combined with oxygen
<span> A cell typically expresses only a fraction of its genes and the different types of cells in multi cellular organisms rise bc of its different set of genes are ex-pressed
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Answer:
the chance they will have a son that has hemophilia is 50%
the chance they have a daughter that has hemophilia is 50%
Explanation:
H - normal allele
h - hemophilia allele
A woman who is a carrier of the hemophilia allele - X(H)X(h)
A man that is normal for hemophilia allele - X(h)Y
Punnet Square:
- X(H)X(h) - <em>Daughter</em>
- X(H)Y -<em> Son</em>
- X(h)X(h) - <em>Daughter</em>
- X(h)Y - <em>Son</em>
