Punnett squares practice 10. in four 0'clock plants, the dominant allele for the flower color is red (f), and the recessive allele is white flowers (f). flower color in four 0'clock plants is also a incomplete dominance, which means when the organism is heterozygous (ff), the dominant and recessive allele blend to make pink. if one white flowerd plant and one pink flowerded plant are crossed, hat will be all the possble genotypes and phentoypes of the offpring

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz