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Pure genotype (meaning/examples):
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
A cross between white fur rabbit(pure) and black fur rabbit(pure) gives 100% white rabbits spotted with black (F1) :
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
A cross between pure red flower and white spotted with red gives: (Codominance case)
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
Test cross is a cross:
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
Self cross is a cross between :
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
In case of codominance:
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
A man of blood group A (pure) and his wife of blood group B( pure) may give a child having
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
A cross between white flower spotted with red with another white flower spotted with red gives: ( Codominance case)
50 % redspotted white and 50% white spotted with red
This is the case of codominance
Homozygous
F1 cross F1
50% white spotted with red, 25% red , 25% white flowers
Blood group (AB) only
Made to determine the unknown genotype of the dominant allele.
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