on 1. continued A DNA molecule that is distinct from the chromosome this molecule can be sed to move foreign dna in or out of a cell The dna from a eukaryote formed by the enzyme reverse transcriptase thi DNA lacks introns An organism with 2 identical alleles for the same gene a membrane protein involved in signal transduction; activation involves binding a gTP molecule An organism with genetic material inside a nucleus An organism with 2 different alleles for the same gene A measure of the affinity of an enzyme for its substrate a gene that lies on any chromosome except the sex chromosomes The membrane that surrounds the cell One of the alternate forms of a gene found at a given locus on a chromosome A technique for the rapid production of millions of copies of a particular region of dNA Proteins with a signal sequence are directed to this cellular organelle Spring 2004 Final exam practiceSpring 2004 Final Exam Practice 3 Question 1, continued ____ A DNA molecule that is distinct from the chromosome; this molecule can be used to move foreign DNA in or out of a cell ____ The DNA from a eukaryote formed by the enzyme reverse transcriptase; this DNA lacks introns ____ An organism with 2 identical alleles for the same gene ____ A membrane protein involved in signal transduction; activation involves binding a GTP molecule ____ An organism with genetic material inside a nucleus ____ An organism with 2 different alleles for the same gene ____ A measure of the affinity of an enzyme for its substrate ____ A gene that lies on any chromosome except the sex chromosomes ____ The membrane that surrounds the cell ____ One of the alternate forms of a gene found at a given locus on a chromosome ____ A technique for the rapid production of millions of copies of a particular region of DNA ____ Proteins with a signal sequence are directed to this cellular organelle