Short-winged fruit flies studied in the lab cannot fly because they have an allele that causes them to grow tiny wings (w). Norm
al fruit flies, known as "wild-types", have fully functional wings (W). The wild-type wing is the dominant allele. If you cross one short-winged fly (ww) with a wild-type fly (WW), what is the probability of getting a short-winged offspring in the F1 generation?
A blockage by blood clot formation is coronary artery called as thrombus reduces the blood flow to the heart. The reduced blood flow causes the heart to dysfunction and the myocardial infarction occurs. Heart tissue can sustain serious damage upon such a shock.
