Autosomal Recessive Disorders - Alkaptonuria, Phenylketonuria, Albinism, Tay-Sach's disease, Cystic Fibrosis
Diseases that have autosomal recessive inheritance affect only individuals who have two defective copies of the gene (one …
Diseases that have autosomal recessive inheritance affect only individuals who have two defective copies of the gene (one …
2.i. Gene mutations in autosomes ( a) Autosomal Dominant Inheritance ( b) Autosomal Recessive Inheritance Auto…
Anomalies in Sex chromosomes Turner's syndrome Due to monosomy (2n-1) The individual has 2n=45 chromosomes (…
Some genes have serious effects that the organism is unable to live. Alleles whose effects is to kill bearers of certain…
A single gene may have two or more phenotypic expressions. The multiple phenotypic effect of a single gene is called pleiotr…
It is another dominance relationship in which the phenotype of heterozygote is not equal to that of either homozygote. Th…
The dominance relations of alleles can be in many ways, resulting in different phenotypic effects in different allelic comb…
Some of the reasons for Mendel ’s success are: Mendel concentrated in one or few characters at a time. He made contro…
Mendel’s Law of Inheritance or Mendelian genetics The basic principles of Genetics were uncovered by an Austrian priest…
Abnormalies of Autosomes Edward’s syndrome 18- Trisomy It was described by Edward in 1960 Sy…
For conservation of wild life, the threatened species have been classified as endangered, vulnerable and rare’ acc…
Biosphere Reserves are protected areas of land or coastal environments to conserve the ecosystem and genetic resource…
Biosphere Reserve are multipurpose protected areas which are meant for preserving genetic diversity in representati…
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