Extensions of Mendelian inheritance - Lethal alleles
8 important questions on Extensions of Mendelian inheritance - Lethal alleles
What is a lethal allele?
When is a gene considered as an essential gene?
An essential gene is a gene that must be present for survival.
What are nonessential genes?
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What are conditional lethal alleles?
What are temperature-sensitive (ts) lethal alleles?
What are semilethal alleles?
Why do you think the heterozygote offspring of two Manx cats survives with developmental abnormalities, whereas the homozygote dies?
What is the age of onset?
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