Genbio

• Gregor johann mendel father of heredity
• who developed the principles of heredity and serves as the foundation of modern principle of genetics
• law of segregation states that during of gametes the two copies of each gene seperate randomly or segregate so that the offspring acquires only one allele from each parent
• alleles different form of genes
• genes carry genetic information
• law of independent assortment mendels law of independent assortment states that each pair of allele assort independently of one another during gamete information two or more
• law of dominance states that when parents with pure contrasting traits are crossed together, only one form of the trat appears in the next generation
• complete dominance dominant allele will mask the effect of the recessive allele completely
• incomplete dominance will mask the effect of the recessive one but not completely
• codominance essentially means that no allele can block or mask the other allele, able to see both allele
• phenotype it refers to an individual obserrable trait
• homozygous the same case of letter either dominant or recessive
• heterozygous different case of letter which is the dominant and recessive are together
• p1 means parental generation
• F1 generation means first filial generation
• F2 generation means second filial generation
• law of dominance some allele are dominant while others are recessive
• 3 types of genotype: homozygous dominant, homozygous recessive, heterozygous
• Dominant trait new generation
• Classical breeding the practice of mating or breeding selected organisms with desirable traits
• Deoxyribonucleic acid (abbreviated DNA) carried the genetic information in all living organisms
• Recombinant DNA technology involves using enzymes and various laboratory techniques to manipulate and isolate DNA segments of interest.