Sentences with phrase «extent by genes»

Animal behavior is determined to a large extent by genes.

We are determined to some extent by the genes we were bequeathed at birth, which was partly a matter of chance, and to some extent by the environment in which we were brought up.

Not exact matches

Epigenetic changes do not alter the information encoded in the DNA sequence itself but determine whether and to what extent specific genes are used by cells.

By comparing identical twins (who share all their genes) and fraternal twins (who share on average half of the genes that typically vary between people), the researchers were also able to determine the extent to which the ability to recognise faces is inherited.

By examining twin pairs — both monozygotic (identical from same fertilized egg) and dizygotic (fraternal from separate fertilized eggs)-- UW researchers assessed the extent psychological distress is related to caregiving, or confounded by common genes and environmental exposurBy examining twin pairs — both monozygotic (identical from same fertilized egg) and dizygotic (fraternal from separate fertilized eggs)-- UW researchers assessed the extent psychological distress is related to caregiving, or confounded by common genes and environmental exposurby common genes and environmental exposure.

«We also calculated genetic correlations — the extent to which various traits and disorders are caused by the same genes,» said Bulik.

Although this problem can, to some extent, be addressed by the use of reporter constructs (e.g. Diptericin - LacZ) that provide quantitative or visual read - outs from specific immune response genes, we still lack the ability to follow bacterial infections in real - time in the critical early stages of infection.

To what extent are people's behaviors protean or determined by genes and experience?

By comparing the effects of multiple sequences, you can determine the extent of off target effects and infer the true biological effect of a gene product.

The information gathered in databases will provide an essential guide to analyzing the extent of potentialcompensation during the life cycle of an organism by providing detailed information on the sites of expression of each gene.

A biology class will explore not only the protein sequences of DNA but also thorny societal questions: To what extent are we defined by our genes?

This investigation examined the extent to which polymorphisms of the serotonin transporter linked promoter region (5 - HTTLPR) and the dopamine receptor D4 (DRD4) genes differentially influenced the development of attachment security and disorganization in maltreated and nonmaltreated infants at age 13 months, and the extent to which the efficacy of preventive interventions to promote attachment security were influenced by genetic variation.

Related to this question, recent research suggests that particular polymorphisms, often those linked to risk for pathology, make the individual more susceptible to be influenced by parenting and other experiences.24 - 26 For example, children carrying the 7 - repeat variation of the DRD4 appear to benefit more from interventions directed to prevent behaviour problems than those carrying other variations of the gene.24 Nonetheless, further research is needed on how and to what extent EC skills may be influenced by the interplay between constitution and experience.