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ki77a [65]
2 years ago
11

What are six main nutrients in food

Biology
1 answer:
cestrela7 [59]2 years ago
3 0

Answer:

Six main (essential) nutrients in food:

- Protein (for muscles build, good health) can be found mostly in meat, fish and eggs, etc.

- Carbohydrates (It can be called as fuel of the body, especially necessary for healthy body) can be found in whole grains, beans, and fiber-rich vegetables and fruits, etc.)

- Fats (vitamin and mineral absorption, blood clotting, building cells, and muscle movement) can be found in nuts, seeds, fish, and vegetable oils, etc.

- Vitamins ( 13 essential vitamins that the body needs to function properly) can be found in vegetables and fruits

- Minerals (strengthening bones, maintaining healthy blood pressure, and muscle contraction and relaxation) can be found in most of the food

- Water (Most important because our body weight is 80% water) Can be found by drinking water lol and from fruits, vegetables too :)

Hope this helped :3

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xxMikexx [17]

A letter indicates an articulating surface that is comprised of hyaline cartilage.

<h3>What is hyaline cartilage?</h3>
  • The synovial joints include hyaline cartilage, which facilitates joint motion.
  • Chondrocytes and extracellular matrix make up its structure.
  • The organization of the extracellular matrix, which determines the biomechanical characteristics of cartilage tissue, is greatly influenced by chondrocytes.
  • Hyaline cartilage covers the ends of the bones where they come together to create a joint.
  • In a typical healthy joint, this cartilage is bluish white and shiny.
  • Its main job is to reduce friction and act as a little cushion between the ends of the bones.
  • The synovial joints include hyaline cartilage, which facilitates joint motion.
  • Chondrocytes and extracellular matrix make up its structure.
  • The organization of the extracellular matrix, which determines the biomechanical characteristics of cartilage tissue, is greatly influenced by chondrocytes.

Learn more about hyaline cartilage here:

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7 0
1 year ago
What is the chemical formula for a molecule containing six hydrogen, three oxygens and four carbons?
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D is the answer.

Formula A and B are written incorrectly.
Formula C has 4 carbons, 5 hydrogens and 3 oxygens.

Mark as brainliest if this helped! :)
5 0
3 years ago
Oct4 is an embryonic stem cell specific transcription factor. ESCs grown in petri dishes are fed media that contain basic fibrob
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Answer:

You can use the quantitative Reverse Transcription Polymerase Chain Reaction PCR (RT-qPCR) method in order to analyze the Oct4 mRNA level.  

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RT-PCR is the gold standard technique to analyze the expression levels of one particular messenger RNA (mRNA) molecule. In this technique, the total RNA is firstly extracted and transcribed into complementary DNA (cDNA). Subsequently, the gene sequence of interest is then amplified in a standard PCR technique that uses as control one or more genes in order to measure the relative expression levels of the target mRNA, in this case, for example, the Oct4 mRNA.

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