The validation of the statement relating to chromosomes has to be predicted. Concept introduction: DNA molecules that are bounds with a group of proteins are called chromosomes. Different organisms have different numbers of chromosomes. Chromosome contains all the genetic information of an organism.
The validation of the statement relating to chromosomes has to be predicted. Concept introduction: DNA molecules that are bounds with a group of proteins are called chromosomes. Different organisms have different numbers of chromosomes. Chromosome contains all the genetic information of an organism.
Solution Summary: The author explains that DNA molecules bound with a group of proteins are called chromosomes. Chromosome contains all the genetic information of an organism.
Definition Definition Mechanism by which deoxyribonucleic acid (DNA) is capable of producing an exact copy of itself. DNA molecules utilize a semiconservative method for replication. DNA replication is the most essential part of biological inheritance and is crucial for cell division during growth and repair of damaged tissues.
Chapter 22, Problem 22.65EP
(a)
Interpretation Introduction
Interpretation: The validation of the statement relating to chromosomes has to be predicted.
Concept introduction: DNA molecules that are bounds with a group of proteins are called chromosomes. Different organisms have different numbers of chromosomes. Chromosome contains all the genetic information of an organism.
(b)
Interpretation Introduction
Interpretation: The validation of the statement relating to aspects of DNA replication has to be predicted.
Concept introduction: DNA molecules bounds with a group of proteins are called chromosomes. Different organisms have different numbers of chromosomes. Chromosome contains all the genetic information of an organism.
(c)
Interpretation Introduction
Interpretation: The validation of the statement relating to aspects of DNA replication has to be predicted.
Concept introduction: DNA molecules bounds with a group of proteins are called chromosomes. Different organisms have different numbers of chromosomes. Chromosome contains all the genetic information of an organism.
(d)
Interpretation Introduction
Interpretation: The validation of the statement relating to aspects of DNA replication has to be predicted.
Concept introduction: DNA molecules bounds with a group of proteins are called chromosomes. Different organisms have different numbers of chromosomes. Chromosome contains all the genetic information of an organism.
Which statement about homologous chromosomes is FALSE?
Select one:
a. They contain the same genes in the same places along the length of the chromosome
b. One member of the homologous pair came from your mother, the other from your father
c. For a particular gene, one member of the pair may have one allele, while the other has a different allele
d. They are joined together at the centromere as the two halves of the typical X-shaped chromosome
How many pairs of chromosomes do human beings have, specify the types of chromosomes also?
Which of the following is a FALSE statement regarding human chromosomes?
A.
The chromosome number in humans is 2n=46.
B.
Gametes have half number of the chromosomes as in somatic cells.
C.
There are 22 pairs of autosomes and 2 sex chromosomes.
D.
Liver cells can be polyploids. They can have 23, 46, 69 or 92 chromosomes.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.