'Maternal inheritance' presentation slideshows

Male parents generally DO NOT Contribute cytoplasm to zygotes

881 views • 78 slides

Non-Traditional Types of Gene Disorders (NTGD)

Non-Traditional Types of Gene Disorders (NTGD). Mohammed El-Khateeb GL- 8 July 16 th 2013. Classification of genetic disorders. Chromosomal Single gene Autosomal recessive Autosomal dominant X-linked recessive X-linked dominant Nontraditional GD Multifactorial

654 views • 59 slides

EXTRACHROMOSOMAL INHERITANCE

EXTRACHROMOSOMAL INHERITANCE. Dr. S. Ramgopal Rao Associate Professor Biotechnology SNIST. INTRODUCTION. Extra nuclear inheritance is defined as non mendelian inheritance, usually involving DNA in replicating mitochondria and some other organelles of cell.

11.24k views • 40 slides

Announcements

Announcements. 1.Student-initiated genetics study group to meet Thursdays at 4pm in either Brooks 203 or 204 for problem solving. Review of Last Lecture. Finished linkage: mapping human chromosomes Conjugation -F factor is a plasmid that allows for fertility and for

586 views • 25 slides

Announcements

Announcements. 1.Student-initiated genetics study group to meet Thursdays at 4pm in either Brooks 203 or 204 for problem solving. Review of Last Lecture. Finished linkage: mapping human chromosomes Conjugation -F factor is a plasmid that allows for fertility and for

278 views • 25 slides

Linkage Lethality Epistasis Major genes and modifying factors Pleiotropism

When the observed phenotypic ratios are not what we expect, we need to consider other factors that may be influencing the expression of the phenotypes:. Linkage Lethality Epistasis Major genes and modifying factors Pleiotropism Penetrance and Expressivity. Mendelian Norm:.

503 views • 23 slides

Mitochondria

Mitochondria. Subcommittee on Genetic Modification Representative Nathaniel Smith. https://static.sciencelearn.org.nz/images/images/000/002/273/embed/Cell-featuring-mitochondria20161028-31199-144bq9m.jpg?1522307353. Mitochondria ? ATP (energy molecule).

306 views • 20 slides

Organelle Genetics

Organelle Genetics. Maternal inheritance Non-Mendelian inheritance Ratios do not fit those proposed by Mendel Cytoplasmic inheritance Nonchromosomal inheritance Terms are not necessarily equivalent! Plasmon = genetic elements of the cytoplasm. Examples of non-Mendelian inheritance:

714 views • 17 slides

Non-Mendelian Inheritance

Non-Mendelian Inheritance . Extranuclear genes Mitochondria Chloroplasts Epigenetic phenomenon Impacts expression of genes or development . 1. Mitochondrial Inheritance. Maternal inheritance in most organisms - cytoplasmic donor .

1.06k views • 12 slides

Chromosomal Disorders

308 views • 7 slides