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webbbiee

  • 3 years ago

Gene regulation in eukaryotes A. usually involves operons. B. is simpler than in prokaryotes. C. allows for cell specialization D. includes the action of an operator region.

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  1. lovebug86
    • 3 years ago
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    are you in biology 10A?

  2. lovebug86
    • 3 years ago
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    if so what lesson? i need help with the test on unit 4 lesson 20

  3. webbbiee
    • 3 years ago
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    I havent got that far ... im on lesson 14 unit 4

  4. lovebug86
    • 3 years ago
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    nobody can help me.....

  5. webbbiee
    • 3 years ago
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    if you can help me with this than we can do lesson 20 together

  6. lovebug86
    • 3 years ago
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    1. Gene regulation in eukaryotes (1 point) (0 pts) usually involves operons. (0 pts) is simpler than in prokaryotes. (1 pt) allows for cell specialization. (0 pts) includes the action of an operator region.

  7. webbbiee
    • 3 years ago
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    Specialized cells regulate the expression of genes because they A. do not want the genes to become worn out. B. cannot control the translation of proteins. C. do not carry the complete genetic code in their nuclei. D. do not need the proteins that are specified by certain genes.

  8. lovebug86
    • 3 years ago
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    im 100% positive

  9. webbbiee
    • 3 years ago
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    lesson 15 ?

  10. webbbiee
    • 3 years ago
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    Which of the following statements is true? A. A cell’s phenotype is determined by its DNA, and its genotype is determined by its proteins. B. A cell’s genotype is determined by its DNA, and its phenotype is determined by its proteins. C. A cell’s genotype is determined by its DNA and its proteins. D. A cell’s genotype and phenotype are determined by its proteins.

  11. webbbiee
    • 3 years ago
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    How many and what type of chromosomes would be expected in a karyotype of a human male? A. 22 pairs of autosomal chromosomes and 2 Y chromosomes B. 23 pairs of autosomal chromosomes and 2 Y chromosomes C. 22 pairs of autosomal chromosomes, 1 X chromosome, and 1 Y chromosome D. 23 pairs of autosomal chromosomes, 1 X chromosome, and 1 Y chromosome

  12. lovebug86
    • 3 years ago
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    what lesson?

  13. webbbiee
    • 3 years ago
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    16

  14. So1D
    • 3 years ago
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    hey webbie can u help me

  15. webbbiee
    • 3 years ago
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    with what ?

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