1.The RB alleles are defined as: RB = Wildtype and rb = loss of function. A retinal...

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Biology

1.The RB alleles are defined as: RB = Wildtype and rb = loss offunction.
A retinal cell with the genotype RB/rb will display theretinoblastoma phenotype.
True
False
2.Retinal cells with the genotype RB/RB will show_ growth, while retinal cells with the genotype rb/rbwill show _ growth.
group answers
a.controlled; controlled
b.uncontrolled; controlled
c.controlled; uncontrolled
d.uncontrolled; uncontrolled
3.What will happen to a cell with oncogenic Ras?
Group of answer choices
a.The cell cycle will slow down, and it will take longer for thecell to divide.
b.It will progress through the cell cycle normally.
c.It will stop the cell cycle and undergo senescence.
d.It will experience uncontrolled growth
4.True or False. You have extracted DNA from an organism.Next-Gen sequencing is technique that will allow you to determinethe sequences of all the genes being expressed in that organism atthe time of extraction.
True
False

Answer & Explanation Solved by verified expert

3.7 Ratings (424 Votes)

1 The answer is False RB gene is a tumor suppressor gene The mutation in the RB gene causes retinoblastoma The two copies of the mutated gene are required to exhibit the retinoblastoma phenotype The individuals with genotype RBRb are carriers They do not exhibit the phenotype Retinal cells with genotype See Answer

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