Questions: Identifique el grupo al que pertenece esta base nitrogenada en el ARN. Seleccione una: A. Timina B. Purina C. Pirimidina D. Citosina E. Uracilo

Identifique el grupo al que pertenece esta base nitrogenada en el ARN. Seleccione una: A. Timina B. Purina C. Pirimidina D. Citosina E. Uracilo
Transcript text: Identifique el grupo al que pertenece esta base nitrogenada en el ARN. Seleccione una: A. Timina B. Purina C. Pirimidina D. Citosina E. Uracilo
failed

Solution

failed
failed

Solution Steps

Step 1: Identify the Structure

Examine the given chemical structure. The structure has two rings fused together, which is characteristic of purines.

Step 2: Compare with Options

Compare the structure with the options provided:

  • A. Timina (Thymine) - Pyrimidine
  • B. Purina (Purine) - Correct category
  • C. Pirimidina (Pyrimidine) - Incorrect category
  • D. Citosina (Cytosine) - Pyrimidine
  • E. Uracilo (Uracil) - Pyrimidine
Step 3: Confirm the Correct Answer

The structure matches the characteristics of a purine, which includes adenine and guanine. The given structure is adenine.

Final Answer

B. Purina

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
(d) lim as x approaches 0 of 3 cos(3x) (e) lim as x approaches 0 of (4x^2) / (x^2 - 3x) (f) lim as t approaches 4 of (t^2 - 16) / (t - 4) (g) lim as t approaches 2 of (5t) / (t - 2) (h) lim as t approaches 4 of 1 / (t(t - 4))
failedAnswered
Find the volume of the solid obtained by rotating the region under the graph of the function (f(x)=frac2x+1) about the x-axis over the interval ([0,5]).
failedAnswered
14) Which of the following is true of natural selection? A) It requires genetic variation. B) It involves differential reproductive success. C) It requires genetic variation, results in descent with modification, and involves differential reproductive success. D) It results in descent with modification.
failedAnswered
MODELING REAL LIFE The table shows the speeds y (in miles per hour) of a car after x seconds of braking. Write an equation of the line that passes through the points in the table. x 0 1 2 3 y 70 60 50 40 y= Interpret the slope and the y-intercept.
failedAnswered
Um curso preparatório oferece aulas de 8 disciplinas distintas. Um aluno, ao se matricular, escolhe de 3 a 8 disciplinas para cursar. O preço P, em reais, da mensalidade é calculado pela fórmula P(n) = 980 - 1680/n, onde n é o número de disciplinas escolhidas pelo aluno. Alex deseja matricular seu filho Júlio e, consultando seu orçamento familiar mensal, avaliou que poderia pagar uma mensalidade de, no máximo, R 720,00. O número máximo de disciplinas que Júlio poderá escolher ao se matricular nesse curso, sem estourar o orçamento familiar, é igual a: a) 3 b) 4 c) 6 d) 7 e) 8