Answer: Alleles
Rationale: Alleles are the different versions of a gene and are described as either recessive or dominant depending on their associated trait.
what is the correct name for different versions of a gene: dominants alleles recessives phenotoypes
An individual has two different alleles of a particular gene. What’s true of the two alleles? A. They’re present on different chromosomes of a homological pair B. They code for slightly different forms of the same protein C. They’re separated from each other, into different daughter cells, in meiosis D. A and B are correct E. A, B, and C are correct
An individual with two different versions of a gene is genetically _____________. In traits with a simple pattern of inheritance, only the trait conferred by the ____________ form of the gene will be visible. The other form of the gene is ____________ : it confers a trait that is only visible when the individual is genetically ____________ , or has two identical copies of the gene.
Two individuals have different alleles for the ibehappy gene. What differs between these individuals? A.) The location of ibehappy gene on the chromosome B.) The sequence of nucleotides in the ibehappy gene C.) The number of ibehappy genes on the chromosome D.) The number of nucleotides in the ibehappy gene
In an individual heterozygous at a particular gene, how many different alleles of that gene are present in the cell? a. too many b. 1 c. 2 d. 4
An individual with two different alleles for a given gene is referred to as a: A. Phenotype B. Homozygote C. Genotype D. Heterozygote
28.What is the definition of a gene pool? a. All alleles that exists in a population b. relative amount of each allele c. A few alleles that exists in a population d. Alternative versions of the same gene e. allele that is specific for a protein 29. Explain what is the Biological Species concept and its limitations. 30. T/F: An organism's fitness depends on their environment 31. Explain how the Sonoran Pocket Mice are a good example of Natural Selection....
Different alleles for a gene that are both expressed in the phenotype of a heterozygote are: O Subject to complete dominance O Incompletely dominant O Codominant O Heterozygous dominant
Please help answer Conditional alleles are mutant gene versions encoding proteins that can function normally at the permissive condition but are defective at the restrictive condition. One commonly used condition is temperature. Conditional alleles are especially useful to geneticists because they permit the study of essential genes. At the permissive temperature, the organism lives normally. When the organism is shifted to the non-permissive temperature, the effect of inactivating the gene can be studied. Which of the alleles shown below (mutations...
Assume that 'X' and 'Z' are alleles, different versions of genes that encode proteins the corn borers make in their gut. The picture shows a representative sample of the members of the current corn borer population. Corn borers that are XX and XZ have the best digestive system for eating corn plant tissues and reach adulthood more rapidly and in better health than corn borers that are ZZ. Given the description in the paragraph above when the population of corn...
The alleles for gene 1 are A and a. The alleles for a second gene are B and b. Crossing over between these two genes occurs 20% of the time. What is the corresponding recombination frequency? 10% 20% 30% 40% 50% What is the map distance between the two genes described in question 3? |10 m.u. 20 m u. 30 m u. 40 m u. 50 m.u.