Where are the genes located? What are the chromosomes located? What are chromosomes made of?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

What process creates gametes? a.fertilization b.mitosis c.meiosis

Kara has a plant that produces either purple or white flowers. she crosses a plant that has two recessive alleles for white flowers with a plant that has two dominant alleles for purple flowers. which result would be true of all of the offspring? a) all of the offspring would have two recessive alleles and white flowers. b) all of the offspring would have two dominant alleles and purple flowers. c) all of the offspring would have one recessive allele, one dominant allele, and white flowers. d) all of the offspring would have one recessive allele, one dominant allele, and purple flowers