draw a punnett squar cross between a homozygous dominant individual and a heterozygous inidual
Punnett squar cross between a homozygous dominant individual and a heterozygous individual
Cross: AABB X AaBb
AB AB AB AB
AABB | AABB | AABB | AABB |
AABb | AABb | AABb | AABb |
AaBB | AaBB | AaBB | AaBB |
AaBb | AaBb | AaBb | AaBb |
draw a punnett squar cross between a homozygous dominant individual and a heterozygous inidual
12. What is a suspected heterozygous individual crossed with in a test cross? A. Homozygous dominant B. Homozygous recessive C. Heterozygous dominant D. Heterozygous recessive 13. Which of the following genotypes is possible in the offspring of a homozygous male with blood group A and a female with blood group B? The answers are 12B, 13B, 14C can you explain how? Α. ΙΑΙΑ 14. What type of inheritance is shown in this pedigree chart? Key: Affected O Carrier A. X-linked...
Would a dihybrid cross between a heterozygous parent (BbSs) and a homozygous dominant parent (BBSS) end up as independently assorted genes? The results of offspring would be 100% dominant.
Using a Punnett square cross a homozygous dominant and homozygous recessive parents. What is the probability that one of the offspring will be an albino (this is a recessive trait)? A. 100% B. 50% C. 25% D. 0%
What is the difference between heterozygous and homozygous individuals? Homozygotes have one chromosome while heterozygotes have two similar chromosomes. The homozygote will express the dominant trait and the heterozygote will express the recessive trait. All of the gametes from a homozygote carry the same version of the gene while those of a heterozygote will differ. Heterozygotes carry two copies of a gene while homozygotes only carry one. When constructing a Punnett square, the symbols on the outside of the boxes...
During complete dominance, no matter what the trait is, when one crosses a homozygous dominant individual with a homozygoous recessive individual, the genotypic ratio will always be: 100% Heterozygous individuals 50% homozygous dominant and 50% heterozygous 25% homozygous dominant, 50% heterozygous, and 25% homozygous recessive 50% heterozygous and 50% homozygous recessive
A mating between a heterozygous individual and a homozygous recessive individual results in 11 heterozygous progeny and 22 homozygous individuals. Do these observations fit a hypothesis of a 1:1 ratio of phenotypes? Conduct a Chi-square test to determine if these observations fit the hypothesis. Include: 1. The Chi-square value 2. The number of degrees of freedom 3. The p-value 4. Interpret what the p-value means. HTML Editor
An individual homozygous dominant for the thumb shape mates with an individual homozygous recessive for thumb shape. What are the predicted genotypic and phenotypic ratios for the cross? Dominant Allele: Straight thumb (H) Recessive Allele: Hitchhiker's (h)
how can you tell the difference between a homozygous individual and a heterozygous individual for a particular bi-allegic gene when looking at the results of a gel
GGg Gg GİGg G GgGg 10. A cross between a green pea plant (GG) and a yellow pea plant (gg) is shown in the Punnett Square above. Which of these BEST describes the genotype of the offspring from this cross? O A homozygous recessive 0 B. heterozygous recessive O c. homozygous dominant O D. heterozygous dominant
Draw a concept map linking germline, somatic, homozygous, heterozygous,dominant, recessive. Please provide the explanation. Thanks