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Sever21 [200]
3 years ago
9

Need help with this please help

Biology
2 answers:
faust18 [17]3 years ago
7 0
The membrane surrounding the cell is = Cell Membrane
cluponka [151]3 years ago
3 0
Membrane aka= cell membrane
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What are the groupings of 3 bases in mRNA sequences called? What does it code for? NO LINKS OR I'LL REPORT
TiliK225 [7]

Answer:

codons

each codon encrypts a specific amino acid

Explanation:

8 0
3 years ago
When referring to height in terms of genotypes, is there a reason why V and v are used to commonly represent the alleles?
Flura [38]

Answer:

Explanation:

Geneticists use letters to represent alleles of different characters.

(Alleles: one of the two or more alleles  of a character.)

A single letter is used to represent both the alleles of a particular character.

A capital letter represents a dominant allele, while a small letter represents a recessive one.

<u>The letters do not just have one standard representation</u>. same letter can be used to represent different characters. However, the letters may relate to the allele. For example: the letter 'B' can be used to represent Brown eyes.

8 0
3 years ago
What happen to the absorbance of a sample as cells multiply
lianna [129]
In my opinion it is diluted and formed into concentrate and is then divided into proportion.
5 0
3 years ago
Read 2 more answers
"DNA denatures at a higher temperature than does protein, yet its structure depends on relatively weak hydrogen bonds. Why the d
Reika [66]

The option are not given and the options are:

Proteins are denatured by breaking covalent bonds.

Linear molecules like DNA are inherently stable.  

Individual hydrogen bonds may be weak, but DNA structure is stabilized by many thousands or millions of these bonds - far more than found in proteins.

The statement is incorrect; it actually takes far more energy to denature proteins than it does to denature DNA.

Answer:

The correct answer is- Individual hydrogen bonds may be weak, but DNA structure is stabilized by many thousands or millions of these bonds - far more than found in proteins.

Explanation:

Proteins become denatured when it looses its three-dimensional structure. Disulfide bond and hydrogen helps in stabilizing the three-dimensional structure of proteins and if these bonds break due to any factor protein lost its structure and function.

DNA is made up of a large amount of hydrogen bond because in AT base-pairing two hydrogen bonds are required and in GC base pairing three hydrogen bonds are required. Therefore it can be concluded that as more hydrogen bonds stabilizes DNA than protein its melting temperature is higher than protein.

3 0
3 years ago
Complete set of genetic information for a cell is carried in a molecule clled
Alenkinab [10]
<em>DNA</em><em> </em>is what carries the genetic code for living organisms it contained in the nucleus of cells. 

Hope that helps :)
7 0
3 years ago
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