Answer:
The parents. Describe how the genotypes RR and Rr result in the same phenotype. Because if there is one dominant then it shows the dominant trait not the recessive trait. Summarize how polygenic inheritance differs from Mendelian inheritance.
Explanation:
I think it's the first answer
Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits. He recognized the mathematical patterns of inheritance from one generation to the next. Mendel's Laws of Heredity are usually stated as:
1) The Law of Segregation: Each inherited trait is defined by a gene pair. Parental genes are randomly separated to the sex cells so that sex cells contain only one gene of the pair. Offspring therefore inherit one genetic allele from each parent when sex cells unite in fertilization.
2) The Law of Independent Assortment: Genes for different traits are sorted separately from one another so that the inheritance of one trait is not dependent on the inheritance of another.
3) The Law of Dominance: An organism with alternate forms of a gene will express the form that is dominant.
SOURCE: http://www.dnaftb.org/1/bio.html
Offspring feed on milk, or females produce milk.
Hope it helped!
Mitosis is the division of the nucleolus and other vital organs found within the cell. Cytokinesis calls for the replication of DNA which is necessary before cell division can occur. In plant cells, the large central vacuole (not found in animal cells) must be evenly divided, which also occurs during mitosis. This process does not occur in animal cells, and instead lysosomes (only found in animal cells) must be evenly distributed among the two sister cells. So to summarize, the differences are related to the different organs found in plant and animal cells. Otherwise, everything else occurs as normal!