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mario62 [17]
3 years ago
10

(ᵔᴥᵔ)(For the smartest of chirren)(ᵔᴥᵔ)

Biology
1 answer:
Dovator [93]3 years ago
3 0

Punnet squares are a useful tool for predicting what the offspring will look like when mating plants or animals. Reginald Crundall Punnett, a mathematician, came up with these in 1905, long after Mendel's experiments. Let's take a look at how Punnet squares work using the yellow and green peas example from im not sure about the tree by three thing but maybe this will help :)

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Proteins are three dimensional molecules made of strands of amino acids (imagine a ball of string). There are 20 different amino
zlopas [31]

Answer:

A series of nonpolar amino acids would most likely be located in the interior region of the tridimensional molecule.

Explanation:

Proteins are formed by linearly arranged amino acids, each with a side chain: the R-group.

Of the 20 different amino acids that compose the proteins, about half of them -10- are non-polar. Their R-groups are not stable if they are in contact with water, meaning that non-polar amino acids are hydrophobic.

When proteins are synthesized, they acquire a three-dimensional structure that makes them more stable. Lineal polypeptides get folded and turn into a shape that makes them more stable in the environment and capable of accomplishing their biological role. When they are in an aqueous media, their bent shape leaves the hydrophilic R-groups in contact with water. The hydrophilic R-groups stick in the center of the polypeptide, facing the protein interior, and avoiding interaction with water.

3 0
2 years ago
Change in a gene pool over time is the definition of _____.
elena-s [515]

Answer:

B) evolution.........

6 0
2 years ago
Simplify the expression 53 + 3(5 − 3).<br> 137<br> 131<br> 27<br> 21<br><br> Question 4
horsena [70]

\longrightarrow{\green{59}} 

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}

53 + 3(5 - 3) \\  \\  = 53 + 3(2) \\  \\  = 53 + 6 \\  \\  = 59

<h3><u>Note</u>:-</h3>

\sf\purple{PEMDAS\: rule.}

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

5 0
3 years ago
Read 2 more answers
What problems might result from the prolonged administration of cortisol to a person with severe inflammatory disease?
ki77a [65]

Answer:

The prolonged exposure to cortisol hormone may cause different health problems including anxiety, depression, muscle atrophy, hypertension, metabolic problems, diabetes, myopathies, osteoporosis, etc.

Explanation:

Cortisol is a stress hormone secreted by the adrenal glands, it is a steroid hormone that is involved in diverse functions including the control of metabolic and immune responses, salt balance (blood pressure), etc. Moreover, cortisol hormone also has anti-inflammatory properties. However, prolonged exposure to stress hormones like cortisol is associated with different health problems, especially anxiety and depression.

3 0
3 years ago
Every species has a 2-part name representing its ___ and ___
Sonbull [250]

Answer: genus,  specific epithet.

Explanation:

The first part is the genus, it's always capitalized, while the second half is always in <em>italics </em>

e.g.<em> </em>Homo<em> sapiens </em>

4 0
3 years ago
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