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dexar [7]
3 years ago
12

Describe the events that occur at a synapse

Biology
1 answer:
Trava [24]3 years ago
7 0

calcium transmission from one synapse to another

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10 points
Semmy [17]

Answer:

One building block

Explanation:

The prefix mono means one

6 0
3 years ago
The genes for sex-linked traits are carried on either the X or Y chromosome. Duchenne muscular dystrophy (DMD) is a recessive, s
morpeh [17]
There is a 50% probability that the child will be a boy. If this is the case, he will inherit the X chromosome from his mother and the Y chromosome from his father. Since the woman has DMD, the boy will certainly inherit the disease, since he only has one X chromosome and it carries the disease. We know that both of the mother's X chromosomes carry the disease because since it is recessive, both of her chromosomes must have it in order for her to have it. 

There is also a 50% probability that the child is girl. If this is the case, she will inherit a normal X chromosome from her father and the disease-carrying X chromosome from her mother. Since the disease is recessive, she will not be affected by the disease, since she has one healthy X chromosome and one disease-carrying one. 

If the child is a girl, there is a 0% chance that she will have the disease (although she will be a carrier). 

If the child is a boy, there is a 100% chance that he will inherit the disease. 

The answer is D)
6 0
3 years ago
Read 2 more answers
What do you already know about photosynthesis and cellular reputation? (At least three sentences) BRAINLIEST INVOLVED AND
Vilka [71]

I'm not sure what YOU already know about photosynthesis and cellular respiration.... however, you SHOULD know that the two are beautifully linked to one another!

Photosynthesis equation:

6CO2+6H2O -> C6H12O6+H2O

Cellular respiration

C6H12O6+H2O -> 6CO2+6H2O

Notice something? The substrates of one equation are the products of the other! We rely on plants for their photosynthetic reactions - and plants benefit from us (not really because there is already a TON of CO2 in the atmosphere) from our cellular respiration

***we like their oxygen and they like our carbon dioxide!

:) I hope that helps! Let me know if you need any more elaboration!

8 0
2 years ago
When heart muscles cells are deprived of oxygen, the heart still pumps. what must the heart cells be able to do? transform lacta
katrin2010 [14]
The heart cells must be able to continue aerobic metabolism when skeletal muscle cannot. Aerobic metabolism is a part of cellular respiration and involves body cells making energy through glycolysis, the citric acid cycle, and the electron transport/oxidative. It is done in the heart at a rate below 85% of maximum heart rate and does not use vigorous muscle contraction. fatty acids , ketone bodies and carbohydrates are the primary substrates of the heart metabolized to generate ATP. The metabolic demands of the heart are the largest than any other organ in the body, and normal cardiac metabolism is required to fuel contractile function and viability.
5 0
3 years ago
In the conservation of species, protection of entire ecosystems ensures that _____. humans have no impact on the ecosystem abiot
lapo4ka [179]
Ensures that species interactions are preserved..

3 0
3 years ago
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