Which of the following factors can influence the behavior of transcription factors when they are expressing a trait? Choose all that apply:

Enzymes that regulate cell division.

Signals from other cells.

Temperature of the environment.

Frequency of protein formation.

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

answer: b

coz red blood cells marrow and circulates the body for 120 days.

not always but somethings can be reproduced in a laboratory.

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.