5 Written questions
5 Matching questions
- X chromosome
- theory of evolution
- a ...
- b One of a pair of sex chromosomes, distinguished from the Y chromosome.
- c A cell formed by the fusion of an egg and a sperm; the unique diploid cell that will divide mitotically to create a differentiated diploid organism.
- d The occurrence in a population (or among populations) of several phenotypic forms associated with alleles of one gene or homologs of one chromosome.
- e The entire complement of genetic material in a chromosome set.
5 Multiple choice questions
- One of the (usually four) cells formed by the two meiotic divisions.
- An attribute of individual members of a species for which various heritable differences can be defined.
- To fertilize eggs with sperms from the same individual.
- (1) The form taken by some character (or group of characters) in a specific individual. (2) The detectable outward manifestations of a specific genotype.
- An RNA type that plays a role without being translated
5 True/False questions
recombinant → The substance of chromosomes; now known to include DNA and chromosomal proteins.
haploinsufficient (Sec. 2.3.3) → ...
codon: → The deliberate mating of two parental types of organisms in genetic analysis.
hybrid vigor → A cross between two individuals identically heterozygous at two loci—for example, A B/a b × A B/a b.
dihybrid cross → A cross between two individuals identically heterozygous at two loci—for example, A B/a b × A B/a b.