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Vlada [557]
3 years ago
12

Simply, transcription is a copy of __________

Biology
1 answer:
WITCHER [35]3 years ago
4 0

Answer:

b. mRNA from DNA

Explanation:

Transcription is the process of synthesis of RNA using a DNA template strand. The process of transcription occurs inside the nucleus in eukaryotes as their DNA is present in the nucleus.

The process includes unwinding of DNA double helix to expose the DNA template strand. The enzyme RNA polymerase binds to the specific start sites on the DNA template strand and starts making its RNA copy.

The newly formed RNA undergoes modification in eukaryotes before serving as a template for protein synthesis. However, in prokaryotes, the process of transcription and translation can occur simultaneously.

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What are the following causes a precipitate to form​
alina1380 [7]

Hey Buddy here is ur answer :

Precipitation reactions occur when cations and anions in aqueous solution combine to form an insoluble ionic solid called a precipitate. Whether or not such a reaction occurs can be determined by using the solubility rules for common ionic solids.

Hope it helps you ...

7 0
3 years ago
Are brown eyes healthier than blue eyes?
beks73 [17]

Answer/Explanation:

Blue eyes have less melanin than brown eyes. Melanin helps vision and hearing. It also affects behaviors and balance.

This means Brown eyes are healthier than blue eyes.

Studies have shown even for cats that if they have white fur and blue eyes(lack of melanin) that they would have a 90% chance of being born deaf.

3 0
2 years ago
NAD and FAD work by loading and unloading _________ and _________ during energy transfers.
andrezito [222]

Answer:

Hydrogen and electrons

Explanation:

Nicotinamide adenine dinucleotide (NAD) and flavin adenine dinucleotide (FAD) serve as reducing power during energy transfers. One NAD+ accepts one hydrogen ions and two electrons and becomes reduced into NADH. Likewise, FAD accepts two hydrogen ions and two electrons and is reduced into FADH2. Oxidation of NADH and FADH2 into NAD+ and FAD respectively releases both hydrogen ions and electrons.  

For example, some of the energy of glucose released during glycolysis and Kreb's cycle is temporarily stored in the form of NADH and FADH2. Oxidation of NADH and FADH2 via electron transfer chain of mitochondria releases both electrons and hydrogen ions (protons). The protons are pumped across the inner mitochondrial membrane to generate the proton concentration gradient.  

7 0
3 years ago
The following statements all apply to one element:
LekaFEV [45]

Answer:

The correct answer is carbon.

Explanation:

Carbon is the major constituent of almost all organic compound.Carbon in form of carbon dioxide is used during photosynthesis in which the CO2 act as reactant that interact with water to generate glucose and oxygen.

      On the other hand carbon is found in carbohydrates such as glucose contain 6 carbon atoms,found in protein which contain a carboxy terminal end and an amino terminal end,found in the fatty acid monomers of lipid molecules.

4 0
3 years ago
Kevin weighed his baggage before going on a trip. In what unit did the measuring scale show the weight of his baggage? What is t
Aliun [14]
The shortened form of the unit that Kevin's bag was weighed in would be Lbs.
6 0
3 years ago
Read 2 more answers
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