BIOL 101 Quiz 4: Biology: Liberty University (Already graded A)

BIOL 101 QUIZ 4
•    Question 1

    
    Successful differentiation of early brain regions requires that cells destined to form these regions            
    
•    Question 2

    
    The genetic code is said to be degenerate. This means that            
        
            
•    Question 3

    
    In the translation process, tRNA molecules are also called “adapter” molecules. Why? What is their function?            
        
            
•    Question 4

    
    There are more than four kinds of amino acids in proteins. Each kind of amino acid must be coded for in mRNA. Thus, a short sequence of mRNA bases called a(n) _________ is used to code for each amino acid in the translation process.            
        
            
•    Question 5

    
    An oncogene is a mutated form of a gene that normally directs            
        
            
•    Question 6

    
    When the organism expresses a set of genes, the result is the characteristics of that organism. These characteristics are called its            
        
            
•    Question 7

    
    Sensory and motor functions in the mature human adult are controlled by the            
        
            
•    Question 8

    
    In the cell nucleus a pre-mRNA has its introns removed by            
        
            
•    Question 9

    
    The brain most directly interacts with and controls            
        
            
•    Question 10

    
    Genes that normally direct the inhibition of cell division regulatory pathways are called            
        
            
•    Question 11

    
    Animal development and automobile development differ in that            
        
            
•    Question 12

    
    The ________________ is often represented as a chart in which a specific sequence of bases in mRNA (a codon) is used to represent each amino acid building block found in the world of proteins.            
        
            
•    Question 13

    
    Peptide bonds are formed during the __________ stage of translation.            
        
            
•    Question 14

    
    A dominant control over the endocrine system in mature human adults is exerted by the            
        
            
•    Question 15

    
    Which of the following is not a recognized organ system within the human body?            
        
            
•    Question 16

    
    Which of the following is not involved at all in the flow of information from archival DNA to its expression as a resulting glycoprotein?            
        
            
•    Question 17

    
    Which of the following is not a phase of the cell cycle?            
        
            
•    Question 18

    
    The ______________ is a highly differentiated brain structure that is too specialized to be considered an “early brain region”.            
        
            
•    Question 19

    
    The term “transcription” means the process of            
        
            
•    Question 20

    
    When DNA is replicated, the two strands are first separated through _________; each strand then becomes a _________ against which two new strands are made.            
        
            
•    Question 21

    
    Which of the following phrases best describes the role of mRNA in gene expression?            
        
            
•    Question 22

    
    Which of the following is a part of the overall processing of mRNA in the cell nucleus?            
        
            
•    Question 23

    
    Which of the following sequences best represents the overall flow of information in a cell?            
        
            
•    Question 24

    
    What are the essential resources that a daughter cell must get from a parent cell or from nature in order to succeed in living life?            
        
            
•    Question 25

    
    Which of the following choices lists in order the stages of mitosis?