humblle123 humblle123

03-06-2017
Biology

contestada

how are genes expressed for a particular trait

Respuesta :

20carpej 20carpej

03-06-2017

chromosomes are turned on or off. Ex. genes for karatin (which makes hair) are turned on when they are on top of your head, but are turned off on the palms of your hands.

Answer Link

Otras preguntas

Which would be considered a secondary source about the assassination of Abraham Lincoln?

Of 50 students surveyed, 19 said they had soda for breakfast. write a portion in fraction, decimal, percent

What steps did emperor diocletian take to restore order and reform the empire?

If potassium channels in a neuron were blocked, would it be possible to produce an action potential?

The ____________ Empire emerged from the decline of the Roman Empire. A. Byzantine B. Ottoman C. Mongol D. Persian

Look at the figure. If doing a two-column proof, what will be the very last statement? Question 1 options: X = 15 MN¯¯¯¯¯¯¯ = RS¯¯¯¯¯ Division Property of E

The fact that you now tend to prefer blondes because your last love interest had blonde hair best illustrates ________.

why was a supply of coal crucial to the INdustrial Revolution

If Angie decides to start an exercise program by walking one mile 3 days a week, she has _____. set a reasonable goal added resistance training to her program

The legislation passed in 1958 that provides funding for research and development in science, mathematics, modern foreign languages, and guidance is the _______