Where does transcription take place in a eukaryotic cell quizlet?

In a eukaryotic cell, transcription occurs in the nucleus, and translation occurs in the cytoplasm.

What is transcription and where does it take place in a eukaryotic cell?

Transcription occurs in the nucleus of a eukaryotic cell. In this step, an enzyme called RNA polymerase reads a gene, or segment of DNA, that codes for a particular protein. It does this by unzipping the DNA helix into two strands and making an exact but opposite copy of the gene found there.

Where transcription occurs in the cell?

the nucleusTranscription takes place in the nucleus. It uses DNA as a template to make an RNA molecule. RNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. Translation reads the genetic code in mRNA and makes a protein.

Where in the cell does transcription take place quizlet?

Transcription occurs in the nucleus. What is mRNA? mRNA, or Messenger RNA, is the copy of the DNA that transfers the information from the nucleus to the ribosomes.

Where does transcription occur in a prokaryotic cell?

the cytoplasm
Prokaryotic transcription occurs in the cytoplasm alongside translation. Prokaryotic transcription and translation can occur simultaneously. This is impossible in eukaryotes, where transcription occurs in a membrane-bound nucleus while translation occurs outside the nucleus in the cytoplasm.

Why does transcription take place in the nucleus of eukaryotes?

Explanation: Since the DNA is in the nucleus and never comes out of it, transcription occurs in the nucleus.

Where is translation in eukaryotes?

cytoplasm
In prokaryotes (bacteria and archaea), translation occurs in the cytosol, where the large and small subunits of the ribosome bind to the mRNA. In eukaryotes, translation occurs in the cytoplasm or across the membrane of the endoplasmic reticulum in a process called co-translational translocation.

What processes occur in a eukaryotic cell?

The division cycle of most cells consists of four coordinated processes: cell growth, DNA replication, distribution of the duplicated chromosomes to daughter cells, and cell division.

How does transcription end in eukaryotes?

RNA Polymerase II terminates transcription at random locations past the end of the gene being transcribed. The newly-synthesized RNA is cleaved at a sequence-specified location and released before transcription terminates.

What does transcription in eukaryotes require?

Eukaryotes require transcription factors to first bind to the promoter region and then help recruit the appropriate polymerase. RNA Polymerase II is the polymerase responsible for transcribing mRNA.

Which statement is true about eukaryotes?

Eukaryotic cells are larger than prokaryotic cells and have a “true” nucleus, membrane-bound organelles, and rod-shaped chromosomes. The nucleus houses the cell’s DNA and directs the synthesis of proteins and ribosomes.

What are eukaryotes explain basic parts of eukaryotic cell?

eukaryote, any cell or organism that possesses a clearly defined nucleus. The eukaryotic cell has a nuclear membrane that surrounds the nucleus, in which the well-defined chromosomes (bodies containing the hereditary material) are located.

Where do metabolic processes occur in prokaryotes How about eukaryotes?

Prokaryotic cells do have metabolic activity, it just takes place in the cytoplasm of the cell instead of within membrane-bound organelles….

Do eukaryotic cells have a cell wall?

Most prokaryotic cells have a rigid cell wall that surrounds the plasma membrane and gives shape to the organism. In eukaryotes, vertebrates don’t have a cell wall but plants do. The cell walls of prokaryotes differ chemically from the eukaryotic cell walls of plant cells, which are primarily made of cellulose.

Which statement is true of eukaryotes but not of prokaryotes?

Which statement is true of eukaryotes but not of prokaryotes? They must contain a nucleus. Semipermeable cell membranes are made of phospholipids that form a bilayer. What major benefit does this arrangement of the membrane provide to the cell?

Which type of cells combine in order to form the first eukaryotic cell?

Once prokaryotic cells evolved to have true membrane-bound organelles, the cells, by definition, could no longer be considered prokaryotic, and must have become the first eukaryotic cells and organisms.

Do eukaryotic cells have a chloroplast?

In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus, and lysosomes.

Do eukaryotic cells have cell membrane?

Eukaryotes are organisms whose cells have a nucleus and other organelles enclosed by a plasma membrane. Organelles are internal structures responsible for a variety of functions, such as energy production and protein synthesis. The key structures present in a eukaryote cell.