The Earth never became round. It has always been round in shape since it was formed at the beginning of time.
they were chosen cause of their qualitys to protect others
Floyd Patterson by first round knockout in 1962
All the time. Whenever new evidence doesn't fit the model it has to be changed.
Round 1: None Round 2: Bryan Scott Round 3: None Round 4: Justin Griffith Round 5: Jon Olinger Round 6: LaTarence Dunbar, Waine Bacon Round 7: Demetrin Veal
The evidence that long and round alleles did not become blended comes from observing the results of Mendel's experiments with pea plants. In his experiments, he observed that certain traits, such as round and wrinkled seed shape, remained distinct in the offspring when crossbred. This indicated that the alleles did not blend together, but instead maintained their individual characteristics.
A number of genetic disorders are caused when an individual inherits two recessive alleles for a single-gene trait. Recessive genetic disorders include Albinism, Cystic Fibrosis, Galactosemia, Phenylketonuria (PKU), and Tay-Sachs Disease. Other disorders are also due to recessive alleles, but because the gene locus is located on the X chromosome, so that males have only one copy (that is, they are hemizygous), they are more frequent in males than in females.
A number of genetic disorders are caused when an individual inherits two recessive alleles for a single-gene trait. Recessive genetic disorders include Albinism, Cystic Fibrosis, Galactosemia, Phenylketonuria (PKU), and Tay-Sachs Disease. Other disorders are also due to recessive alleles, but because the gene locus is located on the X chromosome, so that males have only one copy (that is, they are hemizygous), they are more frequent in males than in females.
The two alleles used in the example for seed appearance are R (round) and r (wrinkled).
direct evidence there are pictures from space to prove that the world is round
The Principle of Dominance states that some alleles are dominant and some alleles are recessive. The dominant trait dominates or presents the expression of the recessive trait. Thus, for round seed: (capital) R - round (small) r - wrinkled RR - pure round Rr - hybrid round rr - pure wrinkled
because of pictures
While he crossed 2 pea plants (1 yellow/round-dominant, 1 green/wrinkled-recessive; both plants are heterozygous), he saw that 9 of the offspring were yellow and round, 3 of them were green and round, 3 were yellow and wrinkled, and 1 was green and wrinkled. As shown, this is a dihybrid problem (16 squares). Monohybrid problems are very simple.There is also incomplete dominance where a red flower and a white flower cross and produce pink flowers; this means that the offspring did not have the alleles from the parents, so the traits blended. Another type would be co-dominance where the offspring share the alleles of both parents; an example would be the roan cattle (it has both red and white colors from its parents). Multiple alleles are usually in blood types (type A, B, O). Blood type AB is co-dominant.Today, scientists recognize Mendel's discovery of genetics; therefore, it is important people should study genetics in Biology.
Because god dreamed of a world filled with round bums. <3
The Earth never became round. It has always been round in shape since it was formed at the beginning of time.
Mendel's experiments with pea plants provided key evidence for his law of independent assortment. By examining the inheritance patterns of two different traits, such as seed shape and seed color, he observed that the alleles for these traits segregated independently during gamete formation. For example, when he crossed plants with round yellow seeds and wrinkled green seeds, he found a phenotypic ratio in the offspring that suggested the traits were inherited independently. This led him to formulate the law of independent assortment, which states that the alleles for different traits segregate independently of one another during gamete formation.
The dominant alleles in Mendel's pea plants were those responsible for the traits of round seeds (R) versus wrinkled seeds (r), yellow seeds (Y) versus green seeds (y), purple flowers (P) versus white flowers (p), and inflated pods (I) versus constricted pods (i).