Identify the parts (A, B, C, D) of the chromosome below. B A

Q: what is length of chromosome 14 ?

A: In humans, a total of 23 pairs of chromosomes are present. Chromosomes are basically defined as the…

Q: Karyotype analysis shows that the banding pattern for chromosome 1 is the reverse of the normal…

A: Introduction : A Chromosome Is A Lengthy DNA Molecule That Contains Part Or All Of An Organism's…

Q: Explain Briefly about Topological Domains Within Chromosome Territories.

A: The topological domain within chromosome territories can be observed during the cell division, and…

Q: How are chromosomes named on the basis of their centromere placement?

A: A chromosome is a thread-like structure that exists in living cells. It is made up of genetic…

Q: what chemical component of the chromosome constitutes the genetic material ?

A: In this fusion of male and female gamete occurs. In this fusion of two gametes occurs which involves…

Q: what are chromosome bands and why are they important

A: Chromosome banding is the term used to describe the alternating light and dark patches that appear…

Q: How can duplications arise?   A. by uneven crossing over during meiotic prophase     B. by the…

A: by uneven crossing over during meiotic prophase

Q: A chromosome with a centromere located at its terminal end is termed

A: Centromere is a central constriction of a chromosome.

Q: What are sex chromosomes ? Explain the importance of sex chromosomes ?

A: Introduction   Humans have 23 pairs of chromosomes; 22 pairs are called as Autosome while 23rd pair…

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: illustrate a submetacentric chromosome and label its part

A: According to the position of centromere chromosome can be classified :-

Q: Diagram the structure of a chromosome

A: A chromosome is an organized, thread-like structure of DNA and protein found in nucleus of the cell.…

Q: Define chromosome painting.

A: A chromosome is a long DNA molecule with some part of all genetic material. Most of the chromosome…

Q: Which classification is based on chromosome number?

A: Chromosomes are long thread like structures present in the nucleus of all the cells. The DNA…

Q: Sketch and identify four different types of chromosomes based on the position of the centromere.

A: The sxe and number of chromosomes vary from species to species and genera to genera. Usually, within…

Q: a. List three (3) features to identify the structure of a chromosome. b. Based on the three…

A: Introduction :- Chromosomes are the greatest level of DNA and protein organisation. Chromosomes'…

Q: Define chromosome condensation

A: It is defined as the process of condensing of the chromosomes which takes place during cell…

Q: What are polytene chromosomes and chromosome puffs?

A: Giant chromosomes are much larger in size than the normal chromosomes, reaching a length a length of…

Q: Sketch and label the main parts of a duplicated chromosome

A: Duplication The presence of an additional segment, as compared to that normally present in a nucleus…

Q: Which is the smallest chromosome ?

A: Chromosome is the carrier of genetic material of the human body. To be precise, it is a…

Q: 14 13 1a 131 is a diagram of chromosome 17.

A: A chromosome is a long DNA molecule that contains part or all of an organism's genetic material.…

Q: A chromosome with the following gene order has a paracentric inversion of BCDE. A B C D E F • G H If…

A:

Q: Define the term chromosome

A: Genes are the basic structural and functional units of heredity. They are composed of…

Q: Draw a pair of chromosomes as they would appear during synapsis in prophase I of meiosis in an…

A: In chromosomal duplication, some of the part of chromosome has been doubled up. In duplication, the…

Q: Draw and describe FIVE (5) types of chromosome structural changes

A: After the birth or during the fetal development of zygote or during spermatogenesis or oogenesis…

Q: Describe chromosome segregation

A: Chromosome is a compact form of a DNA wrapped around some proteins. DNA or deoxuribonucleic acid is…

Q: mosome disorder explain with examples.

A: Almost each cell in our body contains 23 pairs of chromosomes, for a complete of forty six…

Q: Create an artwork (illustration/drawing) that differentiates autosomes and sex chromosomes.

A: The main difference between autosomes and sex chromosomes is that autosomes are the chromosomes…

Q: What is chromosome painting  ?

A: The thread-like structure found inside the nucleus of the cell is called a chromosome. It consists…

Q: Describe how a ring chromosome forms

A: Ring chromosome is result from two terminal breakage in the both arms of same chromosome, whose ends…

Q: What are the number of chromosomes in mustard weed?

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

Q: What are  duplication chromosomes ?

A: Chromosomal aberrations are changes in the number and arrangement of genes in the chromosomes. They…

Q: Which of the following describes a Homologous Chromosome?

A: The gene is the basic fundamental of heredity. It is found in the chromosomes of the nucleus of the…

Q: if a cat has 38 chromosomes, how many chromosomes are in the following cells? a) hair  b) claw c)…

A: Chromosome number usually refers to number of chromosomes present in diploid set i.e 2n. All the…

Q: Why are changes in chromosome number almost always more severe than changes in chromosome structure?

A: Introduction  Chromosomal aberrations are the common cause of abnormal development of the embryo or…

Q: What is Dosage compensation as it relates to sex chromosomes

A: Dosage compensation explains why males and females have similar levels of gene expression despite…

Q: Give biological term for a pair of corresponding chromosomes of the same size and shape , one from…

A: A chromosome is the thread-like structure made up of DNA. It is tightly packed in the nucleus of a…

Q: what is length of chromosome 22 ?

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: What is acentric chromosome?

A: Chromosome is the tread-like appearance of the nucleic acids and protein molecules present in the…

Q: what is length of chromosome 13 ?

A: Chromosomes are defined as the thread-like structures that constitute nucleic acids wrapped around…

Q: The green-nose fly normally has six chromosomes: two metacentric and four acrocentric. A geneticist…

A: Chromosome is a compact structure of a DNA molecule wrapped around some proteins. It is generally…

Q: Describe the structure of a chromosome territory.

A: They are regions of the nucleus that are occupied by particular chromosomes.

Q: How many pairs of chromosomes do human beings have, specify the types of chromosomes also?

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

Q: What letters are used to represent the short andlong arms of human chromosomes?

A: CHROMOSOMES These are thread-like structures located inside the nucleus of animal and plant cells.…

Q: determine the order of the genes on the chromosome

A: This is the case of three point test cross. The progenies with greater numbers represent parental…

Q: Illustrate the chromosomes with centromere placements at different distances along their length ?

A: Chromosomes are defined as the long thread-like structures  present within the nucleus of the cells…

Q: what is length of chromosome 12 ?

A: Answer- The chromosome 12 of human beings has 1,34,000,000 base pairs (Nitrogenous bases) and we…

Q: what is chromosome 3 length?

A: Humans have 23 pairs of chromosomes, chromosome 3 is one of them. Individuals generally have two…

Q: What would be the result if a chromosome did not have a kinetochore?

A: Deoxyribonucleic acid or DNA is the hereditary material present in the nucleus of the cell. It…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.