Genetics Module 2 Exam With Questions and Answers 100% Solved

Genetics Module 2 Exam With Questions and Answers 100% Solved False - Genetic mutation result in different alleles, resulting in a different version of the "normal" gene. True or False: A mutation within a gene always results in the loss of that gene. C. Mendel's label of "unit factor" are what we now refer to as genes. Which of the following statements is correct? A. Mendel's work demonstrated that genes are linked to similar genes. B. Dominant genes are usually linked to the male sex chromosomes. C. Mendel's label of unit factors" are what we now refer to as genes. D. Genetic characteristics are controlled by unit factors that exist as individual entities. D. Genetic characteristics are controlled by unit factors that exist in pairs. Which of the following statements is correct? A. Mendel's work demonstrated that genes are linked to similar genes. B. Dominant genes are usually linked to the male sex chromosomes. C. Mendel's label of unit factors" are what we now refer to as chromosomes. D. Genetic characteristics are controlled by unit factors that exist in pairs. Complete A dominant gene will always cause the expression of a dominant phenotype in the case of _______ dominance. TRUE True or False: A dominant gene will always cause the expression of a dominant phenotype in the case of complete dominance. 23 Humans have a haploid number of: A mutation of how many nucleotides in BETA-globulin leas to sickle-cell disease? A. One B. Two C. Three D. Four B. High altitude People with sickle-cell disease can become very sick under what conditions? A. Desert environments B. High altitude C. Low altitude D. Humid environments 0%; 100% of all offspring will be heterozygous long-haired A homozygous long-hair cat is bred with a homozygous short-haired cat. Assuming that the gene for long hair is completely dominant, what are the chances of the F1 offspring being short-haired? 1:2:1 ratio, therefore 50% of the offspring with be heterozygous and have medium-hair. A dog breeder is looking to cross a long-haired