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vredina [299]
3 years ago
13

What is a hypothesis?

Biology
1 answer:
vodomira [7]3 years ago
4 0
Is a guess to make a guess that something is going to happen next
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Some antacid drugs block histamine receptors, resulting in reduction of the production and excretion of stomach acid. These drug
katrin2010 [14]

Answer:

A) parietal cells

Explanation:

Parietal cells are the epithelial cells of the stomach that have the function to secrete hydrochloric acid (HCl) and intrinsic factor. Parietal cells contain canaliculi – secretory network for the secretion of HCl via active transport.

Parietal cells are regulated via several factors such as acetylcholine, gastrin and histamine. So, if histamine receptors are blocked via antacid drugs , the secretion of the acid will be reduced.

7 0
3 years ago
Which cells have more lysosomes a cell in the small intestine or neuron
Ilia_Sergeevich [38]

Answer:

Lysosomes are abundantly found in neuronal cells

Explanation:

Lysosomes are commonly found in the cells of nervous system and specifically abundant in neurons where it can observed at various stages of development. Lysosomes chief function is to degrade cellular wastes.The lysosomes extends from golgi saccules  a vesicular body.Its main function is to bind with a membrane of vacuoles containing waste into which lysosomes releases it hydrolytic enzymes degraded waste inside the vacuoles itself and becomes secondary lysosomes.

5 0
3 years ago
Where is the frontal bone
Lubov Fominskaja [6]
The frontal bone can also be known as the forehead
8 0
3 years ago
Read 2 more answers
My small (25 lbs) dachshund dog somehow got a hold of 9 glazed donuts he ate them ALL. Is he going to die? Be real with me.
Fofino [41]

Answer:

I'm pretty sure the dog will be okay, next time maybe hide the donuts :0

the dog may get sick but I don't think they'll die

Explanation:

the dog may get sick but I'm pretty sure they wont die

3 0
3 years ago
Read 2 more answers
The following diagram shows a DNA template which is 70bp long (spaces indicate 10bp blocks) and the sequence of 4 primers. What
MaRussiya [10]

NONE of these DNA fragments can be completely amplified by using these primer combinations. PCR is a molecular biology technique.

<h3>What is PCR?</h3>

Polymerase chain reaction (PCR) is a technique used in molecular biology to replicate (amplify) a given fragment of DNA.

In this technique (PCR) primers sequences must be used to add nucleotides to the amplified DNA strands during DNA replication.

These nucleotide primers must be sequence complementary to the fragment of DNA desired to be amplified by PCR.

In this case, none of the DNA fragments can be fully generated by using these primers or any of their combinations.

Learn more about PCR here:

brainly.com/question/7177771

8 0
2 years ago
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