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Tcecarenko [31]
3 years ago
6

Which three components are common to all amino acids?

Biology
2 answers:
Dmitrij [34]3 years ago
6 0

the 2o amino acids vary structure by the r-group , otherwise all amino acids are in the same structure, all amino acids have carboxyl group , amino group and a r-group and a hydrogen which are all bonded to a central carbon,

guapka [62]3 years ago
5 0

A five-carbon sugar, a phosphate group, and a nitrogenous base.



Hope this helps.... BTW this is on brainly


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A)shrink<br>b)swell<br>c)neither ​
BlackZzzverrR [31]

Answer:

b)swell

Explanation:

good luck

7 0
3 years ago
Read 2 more answers
Identify the type of neuronal cell that detects bright light and provides high-resolution color vision.
alina1380 [7]

Answer:

The correct option is b. cones.

Explanation:

Cones and rods are specialized cells, called photoreceptor cells, that are found in the retina and are responsible for our vision.

Cones, allow to the human eye to have a visual acuity (ability of the eye to resolve, transmit sharp images and perceive small details in an object) and provide sensitivity to the color, are more concentrated in the central yellow spot known as the macula.

There are three different types of cones in color reception: "L cones" (sensitive to long wavelength, which is red), "M cones" (sensitive to medium wavelength, which is green) and "S cones" (sensitive to short wavelength, which is blue). Since color perception depends on the activation of these three types of nerve cells, it follows that the visible color can be determined based on three numbers called triestimulus values.

The rods are necessary for the perception of light and darkness and to adapt to night vision, because they are very sensitive to low intensity light. On the contrary, they become completely blind to bright light and, therefore, lack importance with regard to daytime vision or visual acuity.

8 0
3 years ago
IF SOMEONE ANSWERS THESE TO QUESTIONS CORRECTLY THEY GET BRAINLIST!!!!!!!!!!Which of the following is NOT a way that humans main
DiKsa [7]

Answer:

1. Cutting their hair

2. Attracting a mate

Explanation:

6 0
3 years ago
Imagine you are a geneticist interested in studying a newly discovered species of very colorful birds. You have found that a sin
kolbaska11 [484]

The frequency <em>p</em> of the yellow (A) allele is  <em>p</em>= 0.3

The frequency <em>q</em> of the blue (a) allele is  <em>q= </em><em>0.7</em>

Hardy–Weinberg equilibrium,  states that allele and genotype frequencies in a population will remain constant from generation to generation. Equilibrium is reached in the absence of selection, mutation, genetic drift and other forces and allele frequencies p and q are constant between generations. In the simplest case of a single locus with two alleles denoted A and a with frequencies f(A) = p and f(a) = q, the expected genotype frequencies under random mating are f(AA) = p² for the AA homozygotes, f(aa) = q² for the aa homozygotes, and f(Aa) = 2pq for the heterozygotes.  

p²+2*p*q+q²= 1       p+q= 1     q= 1-p

yellow (p²)= 9%= 0.09               p= √0.09= 0.3

green (2*p*q)= 42%= 0.42        

blue (q²)=49%= 0.49                q=1-0.3= 0.7 <em>or</em> q= √0.49= 0.7


4 0
3 years ago
A process by which we shape and interpret sensory impressions in order to give meaning to our environment is​ ____________.
Alexxandr [17]

Answer:

Perception

Explanation:

Perception is usually defined as a collective process of accumulation, selection and interpretation, and organization of the sensory information. In simple words, it helps in the collection of information that is transferred from the different sense organs and interpreted by the brain. This collected information is used in understanding and interacting with the environment.

Thus, perception refers to the use of sense organs such as the nose, ear, eyes and making a person able to smell, hear and see things.

8 0
3 years ago
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