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Before two strands of a DNA molecule can separate the bonds between the must be broken. a. phosphates c. ribose molecules b. base pairs d. alleles?
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Before two strands of a DNA molecule can separate, the bonds between the
a. phosphates
ribose molecules
b. base pairs
alleles
Please select the best answer from the choices provided
C
D
C.
d.
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must be broken.
Jaylen Bookman
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Is there a greater chance of crossing over between some pairs of alleles than between others?
Yes there is. Some alleles are closer together and less likely to separate than other alleles. This is typically referred to as linkage.
The statement that the members of each pair of alleles separate when gametes are formed is known as the?
Law of Segregation
What is an inheritable pattern in which two different alleles contribute to the phenotype in separate and distinguishable ways?
Codominance.
When alleles for different characteristics are on separate chromosomes they are distributed to gametes independetly this observation summariced the law of?
Segregation.
What is the relationship between a gene and an allele and the structure of a DNA molecule?
A gene is a whole strand of DNA
How many alleles are there for a trait in a sex cell?
An allele is one form of a gene. Alleles separate into separate sex cells during meiosis.
When do alleles separate for the same trait?
During meiosis.
The law of independent assortment states the the inheritance of alleles for one trait is not affected by the inheritance of alleles for a different trait if the genes for the traits are on?
separate chromosomes
What units found on a DNA molecule that contain control traits?
Alleles
Principle of what states that alleles separate when gametes are formed?
Heredity
Can be described as alternate forms of a particular gene Chromatids Alleles Chromosomes DNA molecules?
Alleles are alternate forms of particular genes.
What is the principle of independence party?
the law of independent assortment was formulated by Mendel. Alleles separate independently during the process of gamete production. The offspring show traits independent of the parents.
Do chromosome pair separate into different sex cell the alleles of genes stay together?
No
During meiosis does the 2 alleles for each gene stay together?
They separate
Is there a greater chance of crossing over between some pairs of alleles than between others?
Yes there is. Some alleles are closer together and less likely to separate than other alleles. This is typically referred to as linkage.
What does the first law of heredity state about genes?
Two alleles for a trait separate when gametes are formed.
The statement that the members of each pair of alleles separate when gametes are formed is known as the?
Law of Segregation
