GetA is a math function and not a string function.
The original function's RANGE becomes the inverse function's domain.
a function is a added to the iverse function and multiply the SQURED AND CUBIC OR ethc......
No, an function only contains a certain amount of vertices; leaving a logarithmic function to NOT be the inverse of an exponential function.
range TPate
Euchromatin is less condensed and actively transcribed, while heterochromatin is highly condensed and transcriptionally inactive. Euchromatin is involved in gene expression, while heterochromatin plays a role in gene silencing and maintaining chromosome structure.
Heterochromatin Heterochromatin is a tightly packed form of DNA or condensed DNA, which comes in multiple varieties. These varieties lie on a continuum between the two extremes of constitutive heterochromatin and facultative heterochromatin. Both play a role in the expression of genes.
Chromosomes contain what are known as cold spots, where meiotic recombination happens at a lower rate. This is thought to be caused by a more condensed state of heterochromatin in the centromere, which is often a site of many such cold spots.
These condensed regions are called heterochromatin. This tightly packed DNA is less accessible for gene expression compared to euchromatin, which is less condensed and more transcriptionally active. Heterochromatin plays a role in maintaining chromosome structure and gene regulation.
Chromatin is the generic term for DNA (not "fiber") wound around proteins called histones. From the description you've given, it sounds like you're talking about euchromatin.There are generally two types of chromatin: euchromatinand heterochromatin. Under the microscope, heterochromatin tends to stay at the periphery of the nucleus, while euchromatin tends to stay central in the nucleus. Also microscopically, euchromatin is a bit lighter (ie, it doesn't stain as heavily) than heterochromatin, reflecting the fact that euchromatin is less dense than heterochromatin. The decreased density has to do with euchromatin being loosely wound around histones, whereas heterochromatin is wound rather tightly. Heterochromatin also has a number of other chromatin-modifying proteins around that prevent it from coming undone easily.The functional difference between the two types of chromatin has to do with how effectively DNA transcription (the process by which DNA is transcribed to RNA) can occur. The dense heterochromatin is so tightly wound and so tightly packed with associated proteins that the DNA transcription machinery can't get access to the DNA contained within the heterochromatin. Only the loosely wound euchromatin will permit the machinery to gain access to its DNA. Therefore, generally euchromatin contains DNA that is being actively transcribed, while heterochromatin is transcriptionally silent.THE ANSWER IS CHROMATIN!!
These condensed portions of chromatin are called heterochromatin. They are tightly packed regions of DNA that are typically transcriptionally inactive, meaning the genes within them are not actively expressed. Heterochromatin appears densely stained under a microscope due to its tight packing of DNA.
Euchromatin is loosely coiled DNA that is transcriptionally active. An increased amount of euchromatin indicates an active cell. Heterochromatin is tightly packed DNA that is transcriptionally innactive.
Euchromatin is loosely packed and allows for gene expression, while heterochromatin is tightly packed and restricts gene expression. This difference in chromatin structure plays a key role in regulating gene expression by controlling which genes are accessible for transcription.
Heterochromatin appears darker and more condensed under a microscope, while euchromatin appears lighter and less condensed. This difference in staining patterns reflects the varying levels of gene activity and DNA compaction in these two types of chromatin within the cell nucleus.
No. Heterochromatic regions of DNA are not readily expressed as they are densely packaged. Some of these regions do not code for genes at all.
inactive heterochromatin of cells from a female
Coiled up DNA, combined with protein histone, forms chromosomes.