Question

Which of the following is a true statement? (1 point)
DNA is transcribed in the nucleus, and RNA is translated in the cytoplasm.
RNA is transcribed in the nucleus, and proteins are translated in the cytoplasm.
DNA is translated in the nucleus, and RNA is transcribed in the cytoplasm.
RNA is translated in the nucleus, and proteins are transcribed in the cytoplasm

Answer 1

1. A mutation results in an organism that lacks the ability to make one amino acid. What is true of this organism? (1 point)
(1 pt) The organism’s ability to make RNA has been changed.
(1 pt) A gene has undergone change in the organism’s DNA.
(1 pt) Ribosomes in the organism do not function properly.
(1 pt) All of the above are correct.
1 /1 point
2. If an organism had a mutation in a gene that codes for a ribosomal protein, which of the following would be affected? (1 point)
(0 pts) DNA replication
(0 pts) transcription
(1 pt) translation
(0 pts) gene expression
1 /1 point
3. A protein is being assembled when (1 point)
(0 pts) DNA is being translated.
(0 pts) RNA is being transcribed.
(1 pt) RNA is being translated.
(0 pts) DNA is being transcribed.
1 /1 point
4. Which of the following is a true statement? (1 point)
(1 pt) DNA is transcribed in the nucleus, and RNA is translated in the cytoplasm.
(0 pts) RNA is transcribed in the nucleus, and proteins are translated in the cytoplasm.
(0 pts) DNA is translated in the nucleus, and RNA is transcribed in the cytoplasm.
(0 pts) RNA is translated in the nucleus, and proteins are transcribed in the cytoplasm.
1 /1 point
5. The central dogma of molecular biology is that biological information flows from (1 point)
(0 pts) RNA → DNA → protein.
(1 pt) DNA → RNA → protein.
(0 pts) DNA → ribosomes → protein.
(0 pts) ribosomes → RNA → protein.
1 /1 point

Answer 2

1) d 2) c 3) c 4) a 5) b

Answer 3

@alwaysdancing18 You saved my life! Thanks! :)

Answer 4

1 was B for me

Answer 5

can i get a medal

Answer 6

1 is B!