Y Figure 12.5 Chromosome duplication and distribution during cell division. Chromosomal DNA molecules Chromosomes One of the multiple chromosomes in a eukaryotic cellis represented here, not yet duplicated. Normally it would be a long, thin chromatin fiber containing one DNA molecule and associated proteins; here its condensed form is shown for illustration purposes only Centromere Chromosome am Chromosome duplication (including DNA replication) and condensation O Once duplicated, a chromosome consists of two sister chroma- tids connected along their entire lengths by sister chromatid cohesion. Each chromatid contains a copy of the DNA malecule. Sister chromatids Separation of sister chromatids into two chromosomes O Molecular and mechanical processes separate the sister chromatids into two chromosomes and distribute them to two daughter cells. O How many chromatid ams does the chromasome in e nave? kdantiy the point in the figure whare one chromosome becomes two

Q: thought 2 was 4%? Why is telophase 5%?

A: Mitosis The the mechanism by which somatic parent cells divide into two exact copy of daughter cell.

Q: What is a homologous pair (also called a tetrad)?

A: The chromatid is the newly synthesized copy of the original chromosome that is attached to it with…

Q: Describe the function and molecular structure of a telomere.

A: All cellular systems are controlled by proteins. Proteins are synthesized by the cell by a process…

Q: How many genes are there on chromosome 3?

A: All cellular systems are controlled by proteins. The instruction for the synthesis of proteins is…

Q: what is A tetrad?

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: How many genes are there present  on chromosome 7?

A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…

Q: What is chromosomes number in humans?

A: Deoxyribonucleic acid (DNA) is a long molecule. It contains the instructions an organism required to…

Q: How many genes are there present on chromosome 18 ?

A: Deoxyribonucleic acid (DNA) is a long molecule. It contains the instructions an organism required to…

Q: How many Barr bodies would you expect to see in a human cellcontaining the following chromosomes?…

A: Barr body: An inactivated X chromosome is known as a Barr body and most of the genes present on the…

Q: How many genes are there present on chromosome 12 ?

A: Chromosomes are thread-like structure, which are composed of nucleic acids and protein. They are…

Q: a) What kind of thing went wrong with these chromosomes? Give a one-word (or two-word) answer. b)…

A: Here we see that,  non-homologous chromosomes are going through re-arrangements as they are…

Q: Examples of changes that occur to chromosome structure?

A: Chromosome is a long DNA molecule with part or all of the genetic material of an organism.

Q: What are the 23 chromosomes?

A: Chromosomes are the thread-like structures present in the nucleus of eukaryotic cells during and are…

Q: How many genes are there present on chromosome 10 ?

A: Introduction: Chromosomes are thread-like structures present inside the nucleus of plant and animal…

Q: Name the type of chromosome whose centromere is in middle.

A: Chromosomes are thread-like structure situated inside the nucleus of plant and animal cells. Each…

Q: approximate and base pairs) between the largest and s

A: Chromosome- A structure found inside the nucleus of a cell is refers as the chromosome.  It is made…

Q: How many chromosomes were in the original nucleus?

A: Chromosomes are thread-like structures that are a fundamental component in the storage and…

Q: if a yellow chromosomes are inherited from the maternal parent and the red chromosomes from the…

A: In this question it is asked that, what will be the genetic constitution of daughter cell if, a…

Q: The following normal human sister chromosomes DO NOT necessarily have in common with each other:…

A: BASIC INFORMATION CELL It is considered as the basic unit of life Every organism is made up of cell…

Q: How many genes are there present on chromosome 21 ?

A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…

Q: How many total chromosomes were on your karyotype sheets? How many of the chromosomes are…

A: Karyogram - It is a photograph containing chromosomes of an organism in which it's   arranged by…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.