Q6.2. if a diploid sperm fertilized a diploid egg, what would the result be? diploid (2n) quadruploid (4n) a mixture of diploid (2n) and quadruploid (4n) triploid (3n

The correct answer is that organism is going to be quadruploid (4n) or tetraploid. This means that formed zygote is going to have 4 complete sets of chromosomes which is an example of polyploidy. In human cells, tetraploidy causes significant developmental problems (usually die within the first days or months of life).