29. Heredity

Patterns of Inheritance

객관식
Marfan syndrome is inherited in an autosomal dominant pattern. Which of the following is true?
342
views
객관식
Which of the following statements best describes epistasis?
261
views
객관식
Linked genes are __________.
1469
views
객관식
You cross two true breeding lines of petunia. One produces red flowers and the other white flowers. The F1 offspring all show pink flowers. You conclude from this that:
266
views
5
rank
객관식
Mendel's observation of the segregation of alleles in gamete formation has its basis in which of the following phases of cell division?
318
views
3
rank
객관식
Which of the following disorders is NOT inherited as a simple recessive trait?
1204
views
객관식
An organism with five pairs of homologous chromosomes could produce __________ different gametes on the basis of independent assortment alone.
1036
views
객관식
Determine the likely pattern of inheritance in the following pedigree. List the genotypes of the numbered individuals in this order: #1, #2, and #3.
282
views
객관식
Most human traits are determined by __________.
1432
views
객관식
The X and Y sex chromosomes are the best examples of homologous chromosomes.
1560
views
객관식
Use the following information to solve the problem using a Punnett square: Assume that the dominant B allele encodes brown eyes and the recessive b allele encodes blue eyes. An individual with the genotype bb has children with an individual of the genotype Bb. What is the percent chance that they would have children with blue eyes?
1298
views
객관식
In the human blood type AB, both alleles are expressed and are therefore __________.
1404
views
객관식
A pleiotropic genetic disorder typically has what characteristics?
248
views
1
rank
객관식
How many chromosomes are in a normal haploid human cell?
912
views
객관식
Traits that display continuous phenotypic variation are usually determined by which form of inheritance?
1203
views