What role does tRNA play in the translation process?(1 point)
Responses
tRNA converts DNA into mRNA.
tRNA converts DNA into mRNA.
tRNA bonds the amino acids together to then form proteins.
tRNA bonds the amino acids together to then form proteins.
tRNA holds the "stop" codon to alert ribosomes to end protein production.
tRNA holds the "stop" codon to alert ribosomes to end protein production.
tRNA carries amino acids to the ribosome and helps form proteins.
tRNA carries amino acids to the ribosome and helps form proteins.
Which of the following accurately evaluates the impact of feudalism after the fall of Western Rome?(1 point) Responses Feudalism was created by the Papal States as a “thank you” to Charlemagne. Feudalism was created by the Papal States as a “thank you” to Charlemagne. Feudalism strengthened the power and authority of the pope. Feudalism strengthened the power and authority of the pope. Feudalism was an effective protective measure against Germanic tribes. Feudalism was an effective protective measure against Germanic tribes. Feudalism developed in order to counter the power of nation-states.
Feudalism developed in order to counter the power of nation-states.
Which of the following statements best describes the development of England as a nation-state?(1 point) Responses After William the Conqueror became king of England, he enacted the Doomsday Book and other legal precents that established that Parliament and the monarch would rule England as equal powers. After William the Conqueror became king of England, he enacted the Doomsday Book and other legal precents that established that Parliament and the monarch would rule England as equal powers. When Parliament was established by the Romans, the idea of rule by legal precedent began in England. Over time, Parliament lost power and the king became the absolute power in England, which continues today. When Parliament was established by the Romans, the idea of rule by legal precedent began in England. Over time, Parliament lost power and the king became the absolute power in England, which continues today. After William the Conqueror became king of England, he passed the Magna Carta, which created Parliament. After William the Conqueror became king of England, he passed the Magna Carta, which created Parliament. As the need for protection gradually decreased, feudalism was replaced by monarchs who ruled by laws and legal precedent. Eventually, Parliament became more powerful than the monarch.
As the need for protection gradually decreased, feudalism was replaced by monarchs who ruled by laws and legal precedent. Eventually, Parliament became more powerful than the monarch.
Identify which of the following is a key geographic feature of medieval England.(1 point) Responses exclusively inland territories without access to water exclusively inland territories without access to water coastal territories coastal territories land below sea level land below sea level permafrost
coastal territories
Explain how feudal monarchs were able to exert power and control over peasants.(1 point) Responses Their agreement allowed peasants to avoid working on Catholic Church lands. Their agreement allowed peasants to avoid working on Catholic Church lands. Peasants received tithes in return for working the lords’ land. Peasants received tithes in return for working the lords’ land. Peasants needed protection and land, which the lords provided. Peasants needed protection and land, which the lords provided. Their agreement allowed peasants to fish and hunt on the manor.
Peasants needed protection and land, which the lords provided.
The correct answer is: tRNA carries amino acids to the ribosome and helps form proteins.
To understand why tRNA plays this role in the translation process, let's break it down step by step:
1. Translation is the process by which the genetic information in mRNA is used to synthesize proteins.
2. It occurs in the ribosome, a cellular structure that acts as the site of protein synthesis.
3. During translation, mRNA molecules are read in sets of three nucleotides called codons.
4. Each codon codes for a specific amino acid.
5. tRNA (transfer RNA) molecules play a crucial role in the translation process by carrying the appropriate amino acids to the ribosome.
6. tRNA molecules have a three-nucleotide sequence called an anticodon, which is complementary to the codon on the mRNA.
7. The anticodon of the tRNA molecule base pairs with the codon on mRNA, ensuring that the correct amino acid is brought to the growing protein chain.
8. Once the amino acid is delivered to the ribosome by tRNA, a peptide bond is formed between the amino acid and the growing protein chain.
9. This process continues until a stop codon is reached, which signals the ribosome to stop protein production.
10. Overall, tRNA acts as a molecular adapter, allowing the genetic information carried by mRNA to be translated into a specific sequence of amino acids, which then form proteins.
So, in summary, tRNA plays a vital role in translation by carrying amino acids to the ribosome and ensuring that they are incorporated into the growing protein chain in the correct order.