Uno de los “loci” autosómicos que controla el color ocular en las moscas de la fruta tiene dos alelos, uno para ojos cafés y el otro para los ojos rojos. las moscas de la fruta de una variedad pura con ojos cafés se cruzaron con moscas de una variedad pura con ojos rojos. las moscas f1 tuvieron ojos rojos. ¿qué conclusión se puede obtener de este experimento?

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

What does the positioning of transcription factors determine?

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases