cellular control summary
- Created by: kellynorman
- Created on: 15-04-13 09:38
View mindmap
- DNA genetic code
- Polygenic- characteristic coded for by many genes
- Continuous Variation
- traits exhibiting CV are controlled by 2 or more genes
- Each gene provides an additive compnent
- = polygenes, the characteristics they control are polygenic
- different alleles at each gene locus have a small effect on the phenotype
- Untitled
- Continuous Variation
- homeobox genes-control development of organisms body plan
- Apoptosis-programmed cell death
- Monogenic- characteristic coded for by one gene
- Discontinous variation
- different alleles at a single gene locus have large effects on the phenotype
- different gene loci have diffent effects on phenotype
- e.g- codominance, dominance , recessive patterns of inheritance
- e.g- codominance, dominance , recessive patterns of inheritance
- different gene loci have diffent effects on phenotype
- different alleles at a single gene locus have large effects on the phenotype
- Discontinous variation
- transcription
- formation of RNA molecule using length of DNA as a template/ complementary base pairingis used/ catalysed by RNA polymerase
- Translation
- stage of polypeptide syntheis / aa assembled at ribosomes
- Untitled
- transcription
- formation of RNA molecule using length of DNA as a template/ complementary base pairingis used/ catalysed by RNA polymerase
- transcription
- Polygenic- characteristic coded for by many genes
- Continuous Variation
- traits exhibiting CV are controlled by 2 or more genes
- Each gene provides an additive compnent
- = polygenes, the characteristics they control are polygenic
- different alleles at each gene locus have a small effect on the phenotype
- Untitled
- body plans
- homeobox genes-control development of organisms body plan
- Apoptosis-programmed cell death
Similar Biology resources:
Teacher recommended
Comments
No comments have yet been made