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valina [46]
4 years ago
7

Noise, movement, light, darkness, heat, and cold are all examples of internal distractions.

Biology
1 answer:
Semmy [17]4 years ago
3 0
The correct answer is true
So it would be a
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Looking at the following strand of DNA, what would be the
iogann1982 [59]

Answer:

this is a complementary DNA strand i didnt know if it was supposed to be dna or RNA

Explanation:

T-C-G-A-T-T-C-G-G-A-A-A-G-C-T

7 0
3 years ago
5. Challenge: A chemical equation is balanced when each side of the equation includes the same number of each type of atom.
svp [43]

A chemical equation is said to be balanced when the number of atoms of each element on the reactant side is equal to the number of atoms of those elements on the product side.

The process of photosynthesis involves carbon dioxide and water, which reacted together to form glucose and oxygen. The balanced equation for photosynthesis is given below:

6H2O + 6CO2 = C6H12O6 + 6O2.

Looking at this chemical equation, you will discover that: there are 12 atom of hydrogen, 18 atoms of oxygen and 6 atoms of carbon on both sides of the equation.

5 0
3 years ago
Gene X always produces the same mRNA (one splice form) and the same protein in all cells in which it is expressed. The same amou
AysviL [449]

There are two explanations for this phenomenon: phosphorylation of the protein X in the heart activates its function (Option C) or phosphorylation of the protein X in the kidney and the brain deactivates its function (Option D). Therefore, both Option C and Option D are correct.

  • Phosphorylation is a posttranslational protein modification that is capable of activating or deactivating protein function.

  • Phosphorylation alters the three-dimensional structure of a protein, thereby modifying its function (i.e., activate or deactivate the target protein).

  • Phosphorylation occurs at specific amino acids (e.g., serine and threonine residues) of the target protein.

  • Moreover, mRNA splicing (RNA processing) occurs before the protein state, it is a transcriptional process. This process consists in removing the non-coding regions or 'introns' from pre-mRNA and subsequent joining protein-coding regions or 'exons' to enable the translation of the mRNA into a protein.

  • In consequence, in this case, it is possible that 1-phosphorylation of the protein X in the heart activates its function, or 2-phosphorylation of the protein X in the kidney and the brain deactivates its function. Therefore, both Option C and Option D are correct.

Learn more in:

brainly.com/question/14086166?referrer=searchResults

4 0
3 years ago
How many times does your heart beat during your lifetime? round the answer to the nearest power of 10 and then express your answ
Firdavs [7]
North component: y = 15.0 m * sin 55.0º = 12.3 m West component: x = 15.0 m * cos 55.0º + 7.00 m = 15.6 m 
so his heading, measured from West, is Θ = arctan(y/x) = arctan0.787 = 38.2º N of West 
and measured from North is φ = arctan(x/y) = arctan(1.27) = 51.8º W of North 
Hope this helps!
7 0
3 years ago
Part A - Independent assortment of three genes A wild-type tomato plant (Plant 1) is homozygous dominant for three traits: solid
Effectus [21]
<h2>Law of independent assortment </h2>

Explanation:

  • There are 8 distinct phenotypes, each one has a 12,5% of appearance: Since M=solid leaves D=normal height P= smooth skin.
  • Recessive gene characters can only be taken in homozygous recessive mmddpp.  

      1. MmDdPp: M=solid leaves D=normal height P= smooth skin.

     2. MmDdpp M=solid leaves D=normal height pp= peach skin.

    3. MmddPp M=solid leaves dd=dwarf height P= smooth skin.  

    4. Mmddpp M=solid leaves dd=dwarf height pp= peach skin.

    5. mmDdPp mm=mottled leaves D=normal height P= smooth skin.  

    6. mmDdpp mm=mottled leaves D=normal height pp= peach skin.  

    7. mmddPp mm=mottled leaves dd=dwarf height P= smooth skin.  

   8. mmddpp mm=mottled leaves dd=dwarf height pp= peach skin.

Hence,The answer is all eight possible phenotypes from the cross MmDdPp x mmddpp are equally likely, resulting in a phenotypic ratio of 1:1:1:1:1:1:1:1

3 0
4 years ago
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