4. Assume a fish inherits a deletion mutation in the pituitary switch that inactivates the switch. You isolate DNA from jaw, pelvic, eye, and pituitary tissues. In the DNA of which tissue(s) would you expect to see the pituitary switch mutation? Draw an "X" over the mutated switch in the appropriate tissue(s). Jaw Eye Pelvis Activator 1 Pituitary switch Jaw switch Pelvic switch Pitx1 ብብብብብብብ Pituitary Activator 3 Pituitary Jaw Pelvic switch switch switch Pitx1 Activator 2 Pituitary Jaw switch switch Pelvic switch Pitx1 ከብካብ ካብ ካብ ብጊዜ ብ Activator 4 Pituitary switch Jaw switch Pelvic switch Pitx1

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Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.