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Alinara [238K]
3 years ago
15

[HELP ASAP]

Biology
2 answers:
alina1380 [7]3 years ago
6 0
<h2>Answer:</h2>

<u>b. Cell messaging or cell signaling</u> is not normally a function of proteins in healthy cells.

<h2>Explanation:</h2>

Cell messaging is the communication process between the cells that govern the activities of cells and synchronizes multi-cellular actions and activities.  The three stages of cell messaging is reception, transduction, and response.

Proteins are frequently known as the building block of life and come in a wide range of sizes and shapes. There is a wide range of kinds of proteins in our bodies. They all serve significant jobs in our development, growth and daily functioning.

myrzilka [38]3 years ago
5 0

ANSWER IS C HOPE IT HELPS :D

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What is the definition is Heterogeneous?
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Answer:

Heterogeneous consists of the structure with various components or elements appearing to be irregular or variegated.

Explanation:

An example of this definition is a dermoid cyst in which has the components of a heterogeneous attenuation on CT.

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The impact of Particulate Matter (PM2. 5) on human retinal development in hESC-derived retinal organoids
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Increasing evidence demonstrated that  Particulate Matter (PM2.5) could cross the placenta and fatal blood-brain barrier, causing neurotoxicity of embryonic development.

Increasing evidence demonstrated that  Particulate Matter (PM2.5) could cross the placenta and fatal blood-brain barrier, causing neurotoxicity of embryonic development.

The retina, an embryologic extension of the central nervous system, is extremely sensitive and vulnerable to environmental insults. The adverse effects of PM2.5 exposure on the retina during embryonic neurodevelopment are still largely unknown.

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Learn more about neurotoxicity here : brainly.com/question/17011368

#SPJ4

3 0
2 years ago
3. The majority of photosynthesis occuring in plants takes place in the upper palisade layer of leaves. Therefore, it can be con
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It is chloroplasts because chloroplasts are the organelles responsible for photosynthesis in plants.


5 0
3 years ago
Read 2 more answers
Question 7
german

Answer:

\boxed {\boxed {\sf A. \ Synthesize \ proteins}}

Explanation:

The ribosomes are small organelles made of RNA and proteins. Its function is the same in both prokaryotic and eukrayotic cells: <u>protein synthesis. </u>

The process begins in the nucleus. The DNA and genetic information is housed here. Certain sections are transcribed and copied to make messenger mRNAs that can fit through the nucleus and pores to travel out to the ribosomes.

The ribosomes use the mRNA in a process called translation. They match each set of 3 nucleotides (a codon)  in the mRNA to 1of 20 different amino acids. A special sequence of amino acids forms, the molecule folds, and a protein is formed.

So, a ribosome is the main site for protein synthesis and the correct choice is A.

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3 years ago
Tropical rainforests generally have a higher density of organisms compared with other biomes. Based on this information, which o
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The answer is I think d
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