The study of early life stages has revealed the conservative nature of the genes responsible for
a. food procurement.
b. reproductive behavior.
c. embryonic development.
d. size.
e. intelligence.
c
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To discover a catabolic gene cluster, cloning large sequences of approximately 40 kbp requires the utility of
A) bacterial artificial chromosomes (BACs). B) cosmids or fosmids. C) a eukaryotic host to house the large foreign DNA. D) multiple gene fusions.
The region of DNA sequences before the start of a gene is often called the promoter. One type of promoter is called the TATA box. Many species' promoters are TATA boxes or a variation of the TATA box
Many species' promoters are TATA boxes or a variation of the TATA box. DNA sequences that are similar in different organisms are called ____ sequences. Fill in the blank with the appropriate word.
Herpes simplex-2 (HSV-2) causes
A. intensely sensitive vesicles on or near the genitals. B. genital lesions. C. symptoms that include urethritis, cervicitis, and itching. D. infection in neonates that contact lesions in the birth canal. E. All of the choices are correct.
A virus is most analogous to a(an) ____
a. bank robber b. carjacker c. embezzler d. attack dog e. drug dealer