'Polyploid plants' presentation slideshows

SELECTIVE BREEDING (Hybridization vs. Inbreeding; biotechnology)

976 views • 93 slides

SELECTIVE BREEDING (Hybridization vs. Inbreeding; biotechnology)

995 views • 93 slides

Higher Biology

374 views • 37 slides

Lesson Overview

Lesson Overview. 13.3 Mutations. THINK ABOUT IT . The sequence of bases in DNA are like the letters of a coded message. What would happen if a few of those letters changed accidentally, altering the message?

445 views • 30 slides

Chromosomes and human inheritance

Chromosomes and human inheritance. Genes are distributed in chromosomes. Each gene has a specific position (locus) on a chromosome. Each pair of homologous chromosomes has the same arrangement of genes. Genes on the same chromosome are linked. The genes may be identical or different.

494 views • 30 slides

Bioinformatis and Evolutionary Genomics Genome Duplications

Bioinformatis and Evolutionary Genomics Genome Duplications . Genome duplications / polyploidy. Polyploid plants are very common and can arise spontaneously in nature by several mechanisms, including meiotic or mitotic failures, and fusion of unreduced (2n) or gametes . Gene duplication: trees.

416 views • 22 slides