'Sex influenced traits' presentation slideshows

SEX- LINKED INHERITANCE

SEX- LINKED INHERITANCE. Lateral view of a male Fruit Fly (Drosophila melanogaster) showing its red wild type eye. LM. P: FEMALE DROSOPHILA X MALE DROSOPHILA RED- EYED ? WHITE-EYED ? F1: ALL RED-EYED OFFSPRING CONCLUSION: RED-EYE GENE IS DOMINANT

835 views • 42 slides

Human Heredity

Human Heredity. 1) Autosomes all the chromosomes except the sex chromosomes (in humans, there are 22 pair) 2) Sex chromosomes The sex-determining chromosomes, the X & Y. 3) Karyotype Pictures of paired human chromosomes arranged by size, used to identify abnormalities in fetuses

736 views • 40 slides

GENETICS

562 views • 37 slides

the activity of other genes

519 views • 20 slides

Other Traits and Pedigrees

Other Traits and Pedigrees. Genetics. Complex Characteristics and Sex Influenced Traits. Complex Characteristics Characteristics that are due to more than one gene. Eye color, hair color, skin color, height, etc. Most characteristics where there is a wide range of possibilities.

170 views • 7 slides

140 views • 7 slides

Sex-Linked Traits

252 views • 6 slides