#1
What is the basic unit of heredity that carries genetic information?
1 answered
#2
What is the name of the process by which DNA is copied to produce an identical strand of DNA?
1 answered
#3
What is the name of the DNA structure that forms when two complementary strands twist around each other?
1 answered
#4
Which genetic disorder is characterized by the presence of an extra copy of chromosome 21?
1 answered
#5
In a pedigree chart, what symbol is used to represent a male?
1 answered
#6
Which type of cell division is responsible for the formation of gametes (sperm and egg cells)?
1 answered
#7
What is the term for the specific location of a gene on a chromosome?
1 answered
#8
Which genetic disorder is characterized by the absence of an X chromosome in females?
1 answered
#9
What is the term for the different forms of a gene that can occupy a specific locus?
1 answered
#10
Which of the following is an example of a sex-linked genetic disorder?
1 answered
#11
In a dihybrid cross, how many different combinations of alleles can be produced for two genes located on different chromosomes?
2 answered
#12
In a Punnett square, what represents the possible genetic combinations resulting from a cross between two individuals?
1 answered
#13
What is the term for the observable characteristics or traits of an organism determined by its genetic makeup?
1 answered
#14
Which scientist is credited with establishing the laws of inheritance based on pea plant experiments?
1 answered
#15
What is the term for the situation where an individual has two different alleles for a particular gene?
1 answered
#16
What is the term for a trait that is influenced by multiple genes?
1 answered
#17
In DNA, what does the letter 'C' stand for in the DNA base pairing?
1 answered