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tekilochka [14]
2 years ago
6

Assume that a man who is a carrier for a genetic disorder marries a woman who is also a carrier for the same disorder. They have

two sons and a daughter. One of their sons is normal, the other son is a carrier, and the daughter shows the genetic disorder. Which of the following pedigree charts correctly represents this inheritance?

Biology
1 answer:
Eva8 [605]2 years ago
4 0

Answer:

asdd wa

Explanation:

d asdawd22

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Vanyuwa [196]
They transfer energy parallel to the wave
4 0
3 years ago
If your lac operon looked like the image below, which of the following can you infer?
Marysya12 [62]

Answer:

You have not consumed lactose from dairy recently

Explanation:

According to the diagram, there is a represssor element in the regulatory region of the operon. This repressor is blocking the RNA polymerase, that is bound to its promoter region upstream of the genes, from transcription. The repressor is mostly the lac repressor that switches of the operon in the absence of lactose.

3 0
3 years ago
The prevailing westerlines blow to the west true or false
riadik2000 [5.3K]

Answer: true

Explanation:they blow west to east

Hope this helps

3 0
3 years ago
Which of these is the lowest subgroup?<br> 1.) Order<br> 2.) kingdom<br> 3.) Genus<br> 4.) Species
ddd [48]
The answer to this question would be :4.) SpeciesIn taxonomy, the organism will be divided into different groups based on a specific character from that organism. It could be an organ 
The sequence from top to bottom would be:
<span>life
<span>domain
</span><span>kingdom
</span><span>phylum 
</span><span>class
</span><span>order
</span><span>family
</span><span>genus
</span><span>species

The lowest subgroup is called species</span></span>
3 0
3 years ago
Read 2 more answers
As Lisa drove home, she was suddenly alerted to the sound of a blaring horn and realized she had drifted off to sleep. Which ner
Dafna11 [192]

Answer:

B) sympathetic nervous system

Explanation:

The sympathetic nervous system controls the way the body quick involuntary response to harmful or stressful situations. A rush in hormones rapidly occur to quicken the body's alertness and heart rate to release extra blood to the muscles

It's route of Expression starts with the amygdala sending a distress signal to the hypothalamus which sends activation signals to the sympathetic nervous system via the autonomic nerves to the adrenal glands which help pump the hormone epinephrine (also known as adrenaline) into the bloodstream.

8 0
3 years ago
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