Explain the Main Differences Between the Two Types of Chromosomes

The main difference between male and female karyotypes is that the male karyotype consists of one X and one Y chromosome as their sex chromosome pair whereas the female karyotype consists of two X chromosomes as their sex chromosome pair. 19 rows Prophase Each of the duplicated chromosomes appears as two identical or equal sister.

Chromosome Definition Structure Types And Composition Javatpoint

A chromosome occurs throughout the cells life cycle.

. Among humans two X chromosomes make a woman and an X and a Y chromosome make a man. Telophase I reconstitutes the nucleus and condenses the chromosomes while telophase II mimics telophase I. The difference between chromosome chromatids is as follows - A chromosome is referred to as a thread-like structure which is present in the nucleus or in the nuclear region of the cells cytoplasm.

Chromosomes are the packed structure of a DNA with proteins. Gene is located on the chromosome. A single gene is a locus on a chromosome.

Genes are not visible under the microscope. Difference between Chromosome and Chromatid. Autosomal chromosomes code for every use.

Furthermore XX chromosomes occur in homogametic sex while XY chromosomes occur in the heterogametic sex. Pericentric inversions encompass a centromere. Broken chromosomal segments are inverted and again inserted to the same position of the chromosome during inversions.

The chromatin further condenses to form chromosomes. These chromosomes are very common in plants for example the Adders-tongue fern has 1262 chromosomes. The main differences between males and females are the X and Y chromosomes.

The types of chromosomes in humans are divided into two categories as seen above. During the cell division chromatin in the nucleus shrinks to a thread like structures named chromosomes. Hence this is the main difference between chromosomes and chromatin.

It consists of one molecule of DNA and proteins that carry the necessary genetic information of that organism. They include the autosomes and sex chromosomes. The other main difference between Haploid and Diploid cells is how they reproduce.

The main difference between XX and XY chromosomes is that XX chromosomes are the chromosomes in females whereas XY chromosomes are the chromosomes in males specifically in organisms with the XY sex-determination system. Humans have 22 homologous pairs of autosomes and one pair of sex chromosomes. This means chromatin is lower order of DNA organization whereas chromosomes are higher order of DNA organization.

Two major types of chromosomes can be found in eukaryotic cells. Each chromosome youll get two copies going into one cell and one into the other so all of your gametes end up with different numbers of chromosomes. Explain the main differences between these two types of chromosomes.

Some differences include size number of genes and even abnormal chromosome pairings. Their Function is to carry the genetic material. Bacteria have a single circular chromosome whereas eukaryotes have several linear chromosomes.

Their main function is to enable the cells to duplicate. Difference Between Chromatin and Chromosomes. The most obvious difference between Haploid and Diploid is the number of chromosome sets that are found in the nucleus.

Duplication is the production of extra copies of genes. Sex chromosomes determine your gender. Translocations are the interchange of segments of chromosomes between non-homologous chromosomes.

Polycentric chromosomes are those that contain more than two centromeres. The DNA is packaged by special proteins called histones to form chromatin. The main difference between autosomes and sex.

Following are the difference between gene and chromosome. A chromatid on the other hand are created only when the cell pass through mitosis or meiosis stages. However there are other differentiating features between these chromosomes.

They are autosomes and sex chromosomes. Chromosomes are condensed 10000 times more than the normal DNA double helix whereas the Chromatins are condensed 50 times than the normal DNA double helix. AnswerWhat is the major difference between bacterial chromosomes and eukaryotic chromosomes.

Metaphase II has a single line of chromosomes on the spindle. Haploid cells are those that have only a single set of chromosomes while diploid cells have two sets of chromosomes. Chromosomes are visible under the microscope.

Each of your cells has a set of chromosomes including autosomes and sex chromosomes. Chromosomes contain telomeres centromeres and an origin of replication apart from genes. Each of your cells cells have a set of chromosomes including autosomes and sex Chromosomes explain the main difference between these two types of chromosomes.

Name the two major types of genetic changes and briefly explain the difference between them. Pairs of chromosomes are pulled apart and migrate towards the poles during anaphase I while in anaphase II sister chromatids separate. A fruit fly has diploid with eight chromosomes.

Difference Between Chromatin And Chromosomes