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Alborosie
3 years ago
13

What is found in the nucleus of an atom? Question 1 options: electrons neutrons and protons protons and electrons neutrons and e

lectrons

Biology
2 answers:
OLEGan [10]3 years ago
7 0
<h2>Answer:</h2>

Protons and neutrons are found in nucleus.

<h2>Explanation:</h2>

The atom is considered as the basic components of matter. Matter refers to the part which has mass and occupies space. The atom is composed of three subatomic particles which are called as electron, neutron, and proton.  

These sub atomic particles have different charges viz, electron is negatively charged, proton is positively charged, and neutron is neutral in charge. These sub atomic particles are located in different places in the atom. The proton and neutron are located in the nucleus whereas the electron is seen revolving around the nucleus. The image is given below.

ladessa [460]3 years ago
4 0

Answer: in the atom you can find: electrons and protons

Explanation:

You can find electrons in an atom because it is the negative energy that rounds the atom on the outside’s part.

Then, the protons are the positive energy that is on the atom’s inside.

Both of the energies are fused and it end on a neutron energy.

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En el hombre el color negro de los ojos “A” domina sobre el color azul “a” Una pareja en la que el hombre tiene los ojos negros
umka21 [38]

Las respuestas a estas preguntas son:

a) Genotipo del padre Aa (ojos negros)

b) Cruzamiento: Aa (padre) x aa (madre)

c) Frecuencias genotípicas esperadas: 1/2 Aa; 1/2 aa  

En genética, dominancia completa se refiere al proceso  de herencia en la cual un individuo heterocigota, es decir, el individuo que presenta dos alelos diferentes para el mismo gen, presenta el mismo fenotipo que un individuo homo-cigota para el alelo dominante (el alelo dominante es aquel que enmascara la expresión del alelo recesivo en individuos heterocigotas).

En este caso, el carácter 'color de ojos' presenta un patrón de herencia monogénica, donde el alelo 'A' dominante codifica para el rasgo fenotípico ojos negros, mientras que el alelo 'a' recesivo codifica para el rasgo fenotípico ojos azules.  

En el ejemplo, la pareja tuvo progenie en la cual uno de los hijos presenta el rasgo recesivo ojos claros, con lo cual el padre debe ser heterocigota y poseer un alelo recesivo 'a'; mientras que la madre expresa el fenotipo recesivo y por lo tanto su genotipo es 'aa'. En consecuencia, el cruzamiento de un padre heterozigota 'Aa' con una madre homo-cigota recesivo 'aa' producirá una descendencia con una frecuencia genotípica esperada de 1/2 (50%) de hijos con ojos 'color negro' de genotipo Aa y 1/2 (50%) de hijos con ojos 'color celelste' de genotipo aa >>

Cruzamiento: Aa (padre) x aa (madre)

Gametos padre: 1/2 A; 1/2 a

Gametos madre: 100% a

Cuadro de Punett (combinaciones gaméticas):

                  A           a

a               Aa          aa

a               Aa          aa

En consecuencia,  este cruzamiento producirá 50% individuos ojos color negro (genotipo Aa) y 50% individuos con ojos color celelste (genotipo aa)

Podés encontrar más información sobre este tema en:

brainly.com/question/22398195?referrer=searchResults

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in a population of mendel's garden peas, the frequency of green-flowered plants (genotype aa) is 49%. the population is in hardy
daser333 [38]

9% AA, 42% Aa are the frequencies of the AA and Aa genotypes

<h3>What made Mendel's peas different?</h3>

Plant height, pod shape and color, seed shape and color, blossom location and color—these are the seven different pea plant traits that Mendel studied.

He carefully counted the number of each trait that each progeny derived from the parent plants inherited after sorting them according to these traits.

<h3>What are the seven qualities that Mendel studied?</h3>

On the next screen, he reveals that he has seven different traits.

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learn more about  mendel here

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the question you are looking for is

In a population of Mendel's garden peas, the frequency of green-flowered plants (genotype aa) is 49%. The population is in Hardy-Weinberg equilibrium. What are the frequencies of the AA and Aa genotypes?

9% AA, 42% Aa

33% AA, 18% Aa

49% AA, 2% Aa

The frequencies cannot be determined from the information provided.

42% AA, 9% Aa

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Answer:

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