Question 1 rna occurs in the nucleus as well as in the cytoplasm. true false 2 points question 2 rna is synthesized from viral dna in an infected cell before protein synthesis begins. true false 2 points question 3 observations are data collected with any of the senses or tools such as graduated cylinders, balances, rulers, or ph meters. true false 2 points question 4 ribonucleic acid (rna) was discovered before dna. true false 2 points question 5 translation is the conversion of the rna sequence of enzymes into a polypeptide sequence. true false 2 points question 6 cells possess three basic types of rna: 1. messenger rna (mrna); 2. ribosomal rna (rrna); 3. transfer rna (trna) true false 2 points question 7 information flow (with the exception of reverse transcription) moves from dna to rna via the process of transcription. true false 2 points question 8 some viruses have rna in place of dna. true false 2 points question 9 translation is the construction of an amino acid sequence from a dna molecule. true false 2 points question 10 opinions are an important part of scientific data collection and analysis. true false 2 points click save and submit to save and submit. click save all answers to save all answers.

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.