Sometimes our genetically-influenced traits effect how others respond to us. Abraham Lincoln’s melancholy (depression) often caused his colleagues to offer more support when they saw him struggling with a particular problem. This aspect of gene-environment interaction refers to Group of answer choices

genes are self-regulating.
evocative interactions.
malingering.
a selection effect.

The correct answer is "evocative interactions".

Explanation:

According to gene-environment theory, gene–environment correlation refers to how our inner individual genotype affects our exposure to certain environmental conditions. In this regard, evocative interactions or  reactive interactions, are the ways at which genetically influenced behaviors affect the way the environment respond to us. For instance, Abraham Lincoln's depression leading to their colleagues giving him more support or an adolescent with antisocial behavior leading to their parents not giving him a proper education.

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.