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Active DNA transcription in eukaryotes occurs?
Transcription takes place in the nucleus of eukaryotic cells.
What organelles are involved in transcription and translation?
Transcription occurs in the nucleus and involves the nucleus, chromatin, RNA polymerase, and transcription factors. Translation takes place in the cytoplasm and involves ribosomes, tRNA molecules, mRNA, and various protein factors like initiation, elongation, and termination factors.
How do cells make protein?
in a process called transcription!!! Before this, an mRNA is created using DNA template. This process is known as transcription. The mRNA then goes and binds to the two parts of ribosome, tRNA, and transcription allows the amino acids made in this process to bind to each other to form proteins, which can go through additional configurations in order to be active.
What describes a difference between transcription and DNA replication?
DNA replication uses thymine.
What is the transport of materials against a concentration gradient called?
The process of moving materials against a concentration gradient is called active transport. Active transport generally uses a protein pump to move molecules from an area of low concentration to an area of high concentration; in order to perform an active transport, the cell must use some of its energy to initiate the reaction.
Active DNA transcription in eukaryotes occurs?
Transcription takes place in the nucleus of eukaryotic cells.
How does the coiling of DNA affects the active and inactive genes in eukaryotes?
Coiling of DNA can influence gene expression by affecting the accessibility of genes to transcription factors and RNA polymerase. Inactive genes are often more tightly coiled, making them less accessible for transcription. Conversely, active genes are typically less tightly coiled, allowing for easier access by transcriptional machinery.
What is loosely packed chromatin called?
Loosely packed chromatin is called euchromatin. It is less condensed than heterochromatin and is typically associated with active transcription of genes, allowing for easier access by transcription machinery. Euchromatin appears lighter under a microscope and is primarily found in regions of the genome that are actively expressed.
The brain waves most closely associated with mental activity are?
Beta waves are closely associated with mental activity as they are present during normal waking consciousness, problem solving, decision making, and concentration. They are generally associated with active thinking and focus.
The expression of the tryptophan operon is controlled by?
The expression of the tryptophan operon is controlled by a repressor protein that binds to the operator region in the presence of tryptophan. When tryptophan levels are high, the repressor is active and prevents transcription of the operon. When tryptophan levels are low, the repressor is inactive, allowing transcription to occur.
What organelles are involved in transcription and translation?
Transcription occurs in the nucleus and involves the nucleus, chromatin, RNA polymerase, and transcription factors. Translation takes place in the cytoplasm and involves ribosomes, tRNA molecules, mRNA, and various protein factors like initiation, elongation, and termination factors.
Is water optically active?
Water is not optically active. It does not rotate the plane of polarized light, which is a characteristic typically associated with optically active substances.
DNA transcription is another word for DNA replication?
No, transcription and replication are different. DNA replication is the process where one double helix of DNA is duplicated into two identical double helixes which are also identical to the mother DNA. RNA transcription is the process by which a messenger RNA copy of the active strand of a DNA helix is created.I hope that helps.
Is the Korean peninsula considered to be an active tectonic or volcanic region?
There are active volcanoes in Korea with associated plate subduction zones.
What word might substitute for the word active in this sentence Ants are generally very active insects?
Industrious
What season is the most active time of year for tornadoes?
The most active time for tornadoes is generally in the spring.
Transcription and replication occur during what phase?
Transcription and replication occur during the S phase of the cell cycle. During this phase, DNA is replicated to ensure that each daughter cell receives an identical set of genetic information. Transcription, the process of synthesizing RNA from a DNA template, can also occur throughout the cell cycle but is particularly active during the S phase as cells prepare for division.
