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Using a punnett square - you write the possible gamete combinations of one parent across the top and those of the other down the side.
By filling in the square, you determine all the possible allele combinations of the offspring.
X
RD
Rd
rD
rd
RD
RRDD
RRDd
RrDD
RrDd
Rd
RRDd
RRdd
RrDd
Rrdd
rD
RrDD
RrDd
rrDD
rrDd
rd
RrDd
Rrdd
rrDd
rrdd
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∙ 12y ago
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What can be said of a fully heterozygous dihybrid cross?
All of these choices are possible combinations in a dihybrid cross
What kind of cross predicts the inheritance of two characteristic s?
dihybrid cross
What kind of cross predicts the inheritance of two characteristics?
dihybrid cross
Cross between organism differing in two characters?
dihybrid crosses
How many boxes does a Dihybrid cross have?
A dihybrid cross results in 16 boxes for the offspring. For example, the cross RrDd X RrDd is shown below:RDRdrDrdRDRRDDRRDdRrDDRrDdRdRRDdRRddRrDdRrddrDRrDDRrDdrrDDrrDdrdRrDdRrddrrDdrrdd
A scientist is preparing a punnett square for a dihybrid cross of a plant with a genotype of GGKk. What possible gametes can the plant produce?
Gk, gk
What can be said of a fully heterozygous dihybrid cross?
All of these choices are possible combinations in a dihybrid cross
What does a dihybrid cross look like?
A dihybrid cross has the possible gamete combinations of one parent across the top, and those of the other parent down the side. The possible allele combinations for the offspring are then filled into the middle of the square.For example, the punnett square for the dihybrid cross RrDd X RrDd is shown below:RDRdrDrdRDRRDDRRDdRrDDRrDdRdRRDdRRddRrDdRrddrDRrDDRrDdrrDDrrDdrdRrDdRrddrrDdrrdd
What kind of cross predicts the inheritance of two characteristic s?
dihybrid cross
What kind of cross predicts the inheritance of two characteristics?
dihybrid cross
Cross between organism differing in two characters?
dihybrid crosses
What is the phenotype of a dihybrid cross?
The phenotypic rationof a dihybrid cross is 9:3:3:1
Is eye color an example of Dihybrid cross?
Yes it is indeed a dihybrid cross. I am studying this in college Bio I right now.
How many boxes does a Dihybrid cross have?
A dihybrid cross results in 16 boxes for the offspring. For example, the cross RrDd X RrDd is shown below:RDRdrDrdRDRRDDRRDdRrDDRrDdRdRRDdRRddRrDdRrddrDRrDDRrDdrrDDrrDdrdRrDdRrddrrDdrrdd
A cross that considers one pair of contrasting traits?
A dihybrid cross is the cross that involves parents that differ in two traits.
How many phenotypically different types of offspring are possible in a dihybrid cross between two heterozygous individuals?
3
How do you make a punnet square if there a 4 traits and you need to determine 6 offspring?
When it's four traits, you create a dihybrid cross.
