Sand , water , and minerals
It's an animal cell because it doesn't have a cell wall or chloroplasts. It's also not rectanglular shaped. :)
Hello.
3 reasons are
Lack of EnthusiasmLack of Focus
Lack of Eye Connection
Have a nice day
Answer:
a. 50%
Explanation:
<em>BRCA1 genes is a tumor supressor gene whose harmful mutation can cause hereditary breast ovarian cancer syndrome in both males and females. The BRCA actually stands for breast cancer.</em>
<em>Mutation in BRCA1 gene is heritable and every progeny of a carrier parent irrespective of the sex has a 50% chance of inheriting the trait from such parent, be it from the mother or the father.</em>
Hence, the correct option is a.
