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AlexFokin [52]
3 years ago
14

Ao examinar um fenômeno biológico, o cientista sugere uma possível explicação para seu mecanismo, baseando-se na causa e no efei

to observados. Esse procedimento é conhecido como
Biology
1 answer:
padilas [110]3 years ago
4 0

Responder:

Hipótesis científica

Explicación:

El procedimiento de representar un fenómeno que no puede explicarse a la luz de la teoría científica actual se llama hipótesis científica.

Generalmente, en el orden de los Métodos Científicos, las observaciones y las preguntas son los primeros pasos. Sin embargo, para proporcionar posibles explicaciones al fenómeno obtenido al hacer preguntas y observaciones, se necesita una suposición o sugerencia. Esta es la suposición científica: para que sea válida, debe ser refutada, basada en la observación cuidadosa del fenómeno.

su esencia es predecir los posibles resultados de un intento de experimentos y después de realizar los experimentos para confirmar si el resultado está de acuerdo con la predicción.

Answer:

Scientific hypothesis

Explanation:

The procedure of representing a phenomenon which can not be explained in the light of the present scientific theory is called scientific hypothesis.

Generally in the order of Scientific Methods observations and asking of questions are the early steps.How ever, to provide possible explanations to the  phenomenon  by asking questions and observation , a guess or suggestion is needed. This is the scientific guess,For it to be valid,it must be refuted, based on the careful observation of the phenomenon.

its essence is to predict the possible outcomes of an intending experiments and after conducting  the experiments to confirm if the outcome agrees with the prediction.

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sergejj [24]

Answer:

Genotype of the parental plant that produced round, yellow seeds is RRgg

Explanation:

Let us say that allele for round shape (R) is dominant over allele for wrinkled shape(r)

and allele for green color (G) is dominant over allele for yellow color of seed.  

So a wrinkled green seed will have genotype either "rrGG" or "rrGg"

Like wise a round, yellow seeds will have genotype either "RRgg" or "Rrgg"

It is given that In the F1 generation, half of the plants produced round, yellow seeds and the other half produced round, green seeds.

So if a cross is carried between rrGg and RRgg, the following offspring will be produces

rG          rG         rg         rg

Rg RrGg RrGg Rrgg Rrgg

Rg RrGg RrGg Rrgg Rrgg

Rg RrGg RrGg Rrgg Rrgg

Rg RrGg RrGg Rrgg Rrgg

So genotype “RrGg” gives round and green seeds

And genotype “Rrgg” gives round and green seed

Thus, genotype of the parental plant that produced round, yellow seeds is RRgg

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3 years ago
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