During transcription, mRNA is synthesized using DNA as a template. This process usually takes place in the cell nucleus and is carried out with the help of an enzyme called RNA polymerase.
mRNA plays the role of a messenger hence the term messenger RNA or mRNA in short. Information for synthesis of a specific protein is transcribed on mRNA in the nucleus of the cell. The mRNA then leaves the nucleus and enters the cytoplasm and attaches onto a ribosome. Ribosomes are cell structures fondly called the "work bench " of the cell.
It is in the ribosomes that the information brought by mRNA is translated or decoded and used to synthesize the specific protein that was coded for.
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Answer: B
Explanation: took the test 3 days ago and teacher went over the correct answer and i got it right hoped this helped :) PS: i think its the same test as mine is the second question . In humans, the first seven pairs of rib bones are connected to the sternum (breastbone) by cartilage. Which of the following statements describes the main reason why cartilage is important in these bone-to-bone connections?
Answer:
The correct answer is: she won't have children with the disease because for this particular condition to appear, both parents need to have the trait and she doesn't have it.
Explanation:
Sickle Cell Disease is a condition that <u>affects the red blood cells,</u> since the hemoglobin (the protein inside the red blood cells that carry oxygen and carbon dioxide) is abnormal. This condition <u>produces anemia</u> and may lead to higher chances of bacterial infection and strokes.
Sickle Cell Disease is a genetic condition that is <u>inherited in a </u><u>recessive</u><u> way</u>: this means that for someone to have it, both parents must have the trait for the condition.
