Which of the following pairs is incompatible? RNA polymerase – makes an RNA molecule from an RNA template DNA ligase – connects segments of DNA DNA gyrase – relaxes the supercoil in DNA before the transposase fork replicates – cuts the backbone of DNA, leaving “sticky ends” DNA polymerase – makes a DNA molecule from a template DNA
Answer 1
RNA polymerase – makes an RNA molecule from an RNA template Clarification: RNA polymerase is an enzyme that catalyzes the copying of a DNA sequence into an RNA sequence during transcription. RNA polymerase uses a DNA template to synthesize a strand of RNA. RNA polymerase can be called DNA-dependent RNA polymerase. During transcription, DNA helicase unwinds the DNA double helix, while RNA polymerase catalyzes the synthesis of an RNA strand from DNA.
answer 2
1. The answer is; C When the mRNA joins the subunits of the ribosome, the tRNA begins to announce amino acids equivalent to the linear sequence of codons on the mRNA. The tRNA enters the ribosome at the A site of the ribosome, the amino acid separates and forms a polypeptide hyperlink with the opposite amino acid at the P site, and the tRNA moves empty from the E site.
The answer is; VS
During DNA replication, DNA will not be reduced to elements. DNA helicases unwind and unwind double-stranded DNA, and DNA polymerase begins to copy each support. This occurs through the inclusion of complementary base pairs to the leading and lagging strands.
The answer is; VS
In eukaryotes, where the nucleus is compartmentalized by a nuclear membrane of the cytoplasm, mRNA reaches the nucleus through the nuclear pores and travels to the cytoplasm. In the cytoplasm are ribosomes which can be protein translation factories. mRNA binds to ribosome subunits and translation begins in proteins.
The answer is; B
The base pairing rule ensures that gene integrity is maintained throughout replication and transcription. Cytosine can only pair with guanine, while adenine only pairs with thiinums or uracil (in RNA). This reduces the mismatch mismatch error price.
The answer is this;
1) mRNA – a) carries the instructions for protein synthesis from the nucleus to the ribosome 2) tRNA – b) transports amino acids to the ribosome to build protein 3) rRNA – c) relates to the functioning of ribosomal subunits
answer 3
b half is true Clarification: please do my best
answer 4
C. The few errors made by DNA polymerase are normally corrected by restorative enzymes. Clarification: DNA replication is a vital process because daughter cells will want identical DNA as a guardian. DNA replication causes this. During DNA replication, certain errors can occur. Although these errors are few and many among them, they do happen. If multiple errors occur, it can lead to DNA damage. Restoration enzymes, resembling DNA ligase, help restore errors in DNA so that any pieces break easily. Restoration enzymes repair DNA so that no genetic information is lost.
Answer 5
copies of the DNA clarification:
Answer 6
DNA polymerase makes an RNA molecule from a DNA template Clarification: DNA polymerase is an enzyme involved in the technique of DNA replication. DNA replication replicates or synthesizes new DNA replication from parental DNA. The enzymes mentioned in the consultation perform specific work consistent with their description, in addition to DNA polymerase, since this enzyme is responsible for the inclusion of nucleotides in the synthesis strand of the DNA template strand. Thus, the chosen option is correct.
Answer 7
DNA polymerase attacks along the previous strand on the 3′-5′ path, creating a new strand with the identical 5′-3′ path.
Answer 8
The solutions can be:
c) translation
c) DNA is minimized in elements…
c) enters the cytoplasm to the ribosome
b) is placed collectively using basic pairing guidelines
rRNA – related to the functioning of ribosomal subunits. tRNA – transports amino acids to the ribosome to build protein. mRNA – takes the instructions for protein synthesis from the nucleus to the ribosome If you want to know more about the problem, read: Translation is the basic level of the protein synthesis process. This is where RNA (tRNA) carries in amino acids that pair up with messenger RNA (mRNA) code created from DNA in the nucleus. It happens inside the ribosome. DNA is reduced to elements in the technique of DNA cloning, not replication. During replication, DNA uncoils and uncompresses first with the help of an enzyme called helicase. This creates a fork between the double-stranded DNA, exposing each strand. Each of these strands serves as a template for the new code-specific molecule. DNA polymerase helps by adding complementary bases to create mRNA, which is the process of transcription. mRNA is normalized primarily based on the DNA template from which it was created. It is placed collectively using basic pairing guidelines. There are only 4 bases and this one contains guanine, cytosine, adenine and thymine. Similarly, mRNA also has 4 bases, but instead of thymine it has uracil. Guanine simply pairs with cytosine and vice versa. Thymine pairs with adenine and adenine pairs with uracil (in RNA). There are several types of RNA. mRNA is called messenger RNA. Due to its title, it passes the code to the ribosomes, which are able to tell the cell which amino acids to make for the DNA template it copied from the nucleus. tRNA is called switch RNA. Its function is to advertise amino acids to the ribosome. tRNA comprises 3 particular bases which code for a particular amino acid. It corresponds to mRNA from the nucleus. Before tRNA is available, mRNA first interacts with rRNA or ribosomal RNA. This particular RNA is discovered inside the ribosome. When mRNA enters the ribosome and binds to rRNA, their interaction triggers the tRNA method.
Answer 9
The correct answer is C) RNA polymerase makes an RNA molecule from an RNA template. Clarification: RNA polymerase works when transcription is in progress. Transcription is the production of a strand of RNA from a strand of DNA that has been separated but will return to its helical shape. Subsequently, RNA polymerase makes an RNA molecule from a DNA template. Also, the model contains thymine as an alternative to uracil (only present in RNA), so it is DNA.
Reply 10
The correct answer might be the option that RNA is created from DNA using base pairing guidelines. Clarification: The method of synthesizing RNA from one strand of DNA is called transcription. During transcription, several enzymes act to aid in RNA synthesis, one of which is RNA polymerase. RNA polymerase catalyzes the addition of a nucleotide to the ascending RNA strand using the base pairing rule. The bottom pairing rule means that A will bind to U as an alternative to thymine in RNA and G will bind to C in the complementary strand. So the option RNA is created from DNA using base pairing guidelines is the correct answer.