The inhibitory effect of glucose on phosphoenolpyruvate carboxykinase gene expression in cultured hepatocytes is transcriptional. It requires glucose metabolism.
A delayed-action gene is a gene that takes time to go into effect. Examples of a delayed-action gene are puberty and greying hair.
We are looking for the possible blood types of a baby.Parental information:Mother type O -- can only be OO = contributes the gene OFather type O -- can only be OO = contributes the gene OBaby receives one gene from each parent: Baby is type OO = those are the only genes offered by the parentsHOWEVER: There is more to ABO blood typing that just the ABO gene. There is also an inhibitory gene that will change any genotype into the phenotype O.Therefore a person with genetically AB blood can be tested as having Type O.If one parent has the inhibitory gene affecting their AA, AO, BB, BO or AB type, then the Type A or B baby is definitely possible.
dominant
Polymorphism gene effect occurs when two or more clearly different phenotypes exist in the same population of a species. In order for this to occur, morphs must occupy the same habitat at the same time and belong to a population with random mating.
This phenomenon is called epistasis. It occurs when the effect of one gene masks the effect of another gene at a different locus. Epistasis can result in complex patterns of inheritance.
Jeffrey C. Liu has written: 'Inhibitory endocrine control of prolactin gene transcription'
A dominant gene is a version of a gene that will be expressed and mask the effect of a recessive gene in a heterozygous individual.
The Trojan gene effect refers to a genetic phenomenon where a deleterious gene hitchhikes along with a beneficial gene that spreads through a population. This can result in the deleterious gene becoming more widespread even though it is harmful to the organism.
searching of gene..... or theallele of a gene which has some significant effect
A delayed-action gene is a gene that takes time to go into effect. Examples of a delayed-action gene are puberty and greying hair.
If the point mutation does not change the protein to be translated in the 3-letter sequence, then it will have no effect on the gene's function.
Dno
its not
We are looking for the possible blood types of a baby.Parental information:Mother type O -- can only be OO = contributes the gene OFather type O -- can only be OO = contributes the gene OBaby receives one gene from each parent: Baby is type OO = those are the only genes offered by the parentsHOWEVER: There is more to ABO blood typing that just the ABO gene. There is also an inhibitory gene that will change any genotype into the phenotype O.Therefore a person with genetically AB blood can be tested as having Type O.If one parent has the inhibitory gene affecting their AA, AO, BB, BO or AB type, then the Type A or B baby is definitely possible.
Generally speaking a Type A mom who is genetically AA cannot have a Type O baby (genetically OO) because she would not have the necessary O gene to offer the baby.HOWEVER: There is more to ABO blood typing that just the ABO gene.There is also an inhibitory gene that will change any genotype into the phenotype O.Therefore a person with genetically AB blood can be tested as having Type O.If the baby's inhibitory gene has been turned "on", then no matter what ABO genes he receives from his parents, he will test out as a Type O.
A recessive gene is a gene whose effect can be hidden in the presence of a dominant allele. This means that an individual needs to inherit two copies of the recessive allele in order for its effects to be observed.
text book