Answer:
the ciliated epithelium tissue helps to collect the ovum why?
1. what clue to the presence of certain genetic disorders can be seen in karyotype? 2. why might a lab worker attempting to diagnose a genetic disorder prefer to work with photographs of chromosomes rather than the chromosome themselves? 3.why would it be much difficult to construct a karyotype of unstained chromosomes?
Answer:A
Explanation:<em>The core is a solid in the middle and molten on top of it</em>
Bc yarn and hair is very identical so therefore hair would be a substitute for yarn
