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It is specific for the phosphate groups of DNA and attaches itself to regions of DNA where there are high amounts of adenine-thymine bonding. Giemsa stain is used in Giemsa banding, commonly called G-banding, to stain chromosomes and often used to create an idiogram. It can identify chromosomal aberrations such astranslocations and rearrangements.

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What is made by staining and arrganging chromosomes so that they can be viewed microscopically?

A karyotype is made by staining and arranging chromosomes so that they can be viewed microscopically.


Two chromosomes that have the same length centromere position and staining pattern are called?

Homologous chromosomes. These chromosomes carry genes for the same traits in the same loci. They are inherited from each parent and pair up during meiosis.


Chromosomes can be classified by size and shape by what kind of test?

Chromosomes can be classified by size and shape using a technique called karyotyping. This involves staining the chromosomes to highlight their bands for analysis under a microscope. By examining the banding pattern, scientists can identify and classify chromosomes based on their size and shape.


What is partial GTG banding karyotype?

Partial GTG banding karyotype is a technique used in cytogenetics to analyze chromosomes. It involves staining the chromosomes with a dye that highlights specific regions, allowing for the identification of structural abnormalities or rearrangements within the chromosomes. This method provides valuable information for diagnosis and prognosis of genetic disorders.


How many chromosomes are present in goldfish?

yes there are because in a goldfish body cell there are 94 chromosomes. in order to find the amount of chromosomes in a sex cell of a goldfish you need to divide the body cells by two. this is so because in order to make another goldfish half need to come from daddy and half need to come from mommy this is why you divide by half. therefore there are 47 chromosomes in a goldfish's sex cell.

Related Questions

What is made by staining and arrganging chromosomes so that they can be viewed microscopically?

A karyotype is made by staining and arranging chromosomes so that they can be viewed microscopically.


What is made staining and arranging chromosomes so that they can be viewed microscopically?

A karyotype is made by staining and arranging chromosomes so that they can be viewed microscopically.


Two chromosomes that have the same lenght centromere position and staining pattern are called?

homologous chromosomes


What has the author G L Kite written?

G. L. Kite has written: 'Vital staining of chromosomes and the function and structure of the nucleus' -- subject(s): Chromosomes


Two chromosomes that have the same length centromere position and staining pattern are called?

Homologous chromosomes. These chromosomes carry genes for the same traits in the same loci. They are inherited from each parent and pair up during meiosis.


What can you infer about a cell whose chromosomes are not visible?

If chromosomes are not visible, it could mean that the cell is not undergoing cell division, as chromosomes are condensed and visible during that process. Alternatively, it could indicate that the cell is in a phase where the chromosomes are not easily distinguishable, such as during interphase. Further investigation or staining techniques may be needed to visualize the chromosomes.


Chromosomes can be classified by size and shape by what kind of test?

Chromosomes can be classified by size and shape using a technique called karyotyping. This involves staining the chromosomes to highlight their bands for analysis under a microscope. By examining the banding pattern, scientists can identify and classify chromosomes based on their size and shape.


What are the dark staining rod shaped structures that are composed of highly coiled chromatin and found in cells undergoing cell division called?

The dark staining rod-shaped structures found in cells undergoing cell division are called chromosomes. They are composed of highly coiled chromatin, which is a complex of DNA and proteins that condenses to form chromosomes during cell division. Each chromosome contains the genetic information that is passed on to daughter cells.


What is the difference between leishman staining and giemsa staining?

Leishman staining is used for staining blood in microscopy and its purpose is to both identify and differentiate trypanosomas, leucocytes and malaria parasites. Giesma staining is used to stain DNA region, specifically chromosomes in order to locate aberrations like rearrangement and translocations.


A scientist makes an image of all of a person's chromosomes what technique is she using?

The scientist is likely using a technique called karyotyping to create an image of a person's chromosomes. Karyotyping involves staining and arranging the chromosomes so they can be visualized under a microscope. This technique is used to analyze the number and structure of chromosomes for genetic and medical purposes.


What is partial GTG banding karyotype?

Partial GTG banding karyotype is a technique used in cytogenetics to analyze chromosomes. It involves staining the chromosomes with a dye that highlights specific regions, allowing for the identification of structural abnormalities or rearrangements within the chromosomes. This method provides valuable information for diagnosis and prognosis of genetic disorders.


What are darkly staining structures called?

Darkly staining structures are typically referred to as basophilic structures. These structures have a high affinity for basic dyes, causing them to appear dark under a microscope. Examples include nucleic acids in the nucleus and rough endoplasmic reticulum in cells.