3
23 chromosomes
yup
the unfertilised (haploid) egg
The eggs in stores are unfertilised because they have not been kept warm where as a normal egg would have been.
23 chromosomes in a human egg are from the father, and 23 are from the mother.
A fertilized egg, or zygote, typically has 46 chromosomes. This is a result of the coming together of the egg (23 chromosomes) from the mother and the sperm (23 chromosomes) from the father during fertilization.
An incubator is used to hatch fertile eggs artificially. Nothing will hatch from an unfertilised egg.
There are 23 chromosomes in each the sperm and the egg. When they fuse, the resulting embryo will have 46 chromosomes.
Not generally, as eggs from shops are almost always unfertilised.
There are 23 chromosomes from the egg and 23 chromosomes from the sperm making it 46 in total when they both fuse together.
56 chromosomes in a regular octopus
23 chromosomes