1. 50% will be red
2. 100% will be roan
3. 50% roan and 50% white
Answer:
Two rounds
Explanation:
Meiosis is characterized by one round of DNA replication followed by two rounds of cell division, resulting in haploid germ cells. Crossing-over of DNA results in genetic exchange of genes between maternal and paternal DNA.
Answer:
a biological community of interacting organisms and their physical environment.
Explanation:
