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erica [24]
2 years ago
7

1. Why it is important to to have appropriate amounts of calcium in the body?

Biology
1 answer:
coldgirl [10]2 years ago
5 0

Answer:

Almost all calcium in the body is stored in bones and teeth, giving them structure and hardness. Your body needs calcium for muscles to move and for nerves to carry messages between your brain and every part of your body.

Sodium-Potassium Pump

Three sodium ions bind to intracellular sites on the sodium-potassium pump.

A phosphate group is transferred to the pump via the hydrolysis of ATP.

The pump undergoes a conformational change, translocating sodium across the membrane.

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What does a scientist observe in a chemical's reaction rate? the speed at which the reactants change to products over a given ti
kvasek [131]

Answer:

The speed at which the reactants change to products over a given time.

Explanation:

A chemical's <u>reaction rate</u><u> is the change in the concentration of a reactant or a product with time (in moles per second)</u>.

Remember that during a chemical reaction, reactants are converted to products. Or what is the same, products are formed at the expense of reactants. This can be represented:

reactants → products

Therefore,<u> the progress of a reaction can be followed measuring the decrease in concentration of the reactants or the increase in concentration of the products.</u>

According to the temperature and other parameters, the reaction rate can increase or decrease.

8 0
3 years ago
All GAL structural genes have UAS elements in their enhancer regions.true
insens350 [35]

It is true that all GAL structural genes have UAS elements in their enhancer regions.

UAS elements can be found in the enhancer regions of every GAL structural gene. An enhancer is a short portion of DNA (50–1500 bp) that can be bound by proteins (activators) to increase the likelihood of a particular gene being transcribed.

The GAL4-UAS system is a biochemical technique used to investigate gene expression and function in fruit flies. Two parts make up the system: the Gal4 protein, which is an activator of transcription in yeast, and the UAS (Upstream Activation Sequence), which is an enhancer to which GAL4 binds specifically to initiate transcription.

know more about GAL structural genes here: brainly.com/question/29674603

#SPJ4

7 0
2 years ago
Can small carbon compounds be formed into large carbon compounds?
Sphinxa [80]

Answer:

ya it can also be the largest compound but it needs alot if pressure

6 0
3 years ago
Read 2 more answers
given a dna strand of gga- ctc- ctc- ttc- aga if it becomes gga-atc-ctc-tta-cag-a this is an example of
igomit [66]
The answer is yes I will help you
6 0
4 years ago
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Which part of brain is primarily responsible for thirst?
bulgar [2K]
Hypothalamus. A bridge between the nervous system and the endocrine system, which regulates hormones in the body, the hypothalamus also controls body temperature and is responsible for sensations of hunger and thirst.
4 0
3 years ago
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