Asked by carma
1) Gene regulation in eukaryotes
a) usually involves in operons
b) is simpler than in prokaryotes
c) allows for cell specialization
d) includes the action of an operator region
i think its C can you please explain to me why it is c or why it isnt if i got it wrong? thank you.
a) usually involves in operons
b) is simpler than in prokaryotes
c) allows for cell specialization
d) includes the action of an operator region
i think its C can you please explain to me why it is c or why it isnt if i got it wrong? thank you.
Answers
Answered by
carma
please help me!
Answered by
idk
I believe so. :)
Answered by
your lucky
C is correct. All the cells of a eukaryotic organism have the same DNA, but they are allowed to specialize due to gene regulation-the turning off and on of certain functions to divide roles and tasks to cells
Answered by
carma
thank you
Answered by
Kgirl633_2006
1. a
2. d
3. b
4. a
4.14.7 Quick Check: Regulation of Gene Expression in Eukaryotes
2. d
3. b
4. a
4.14.7 Quick Check: Regulation of Gene Expression in Eukaryotes
Answered by
Slav
1. Which of these is evidence that eukaryotic genes are regulated independently instead of in units like operons?
Answer: Each gene has its own promoters and set of transcription factors.
2. What would happen if a cell transcribed and translated a gene’s intron by mistake?
Answer: Additional amino acids would be inserted into the chain.
3. In prokaryotic cells, repressor proteins bind to a section of DNA called a/an
Answer: operator.
4. The removal of sections of RNA, called introns, occur at which regulation step in eukaryotic cells?
Answer: RNA processing
5. Hox genes are regulatory genes in multicellular animals that code for transcription factors that determine the basic body plan in a developing embryo. They act as switches that turn other genes on and off. Scientists have found that a mutation in a fruit fly hox gene produces flies with legs instead of antennae sticking out of their heads. Another hox gene mutation results in fruit flies with two pairs of wings instead of one pair. Hox genes affect body plans by controlling the expression of many other genes.
Answer: The body plans of complex animals are very similar to one another.
Do note: Questions and answers will vary.
Answer: Each gene has its own promoters and set of transcription factors.
2. What would happen if a cell transcribed and translated a gene’s intron by mistake?
Answer: Additional amino acids would be inserted into the chain.
3. In prokaryotic cells, repressor proteins bind to a section of DNA called a/an
Answer: operator.
4. The removal of sections of RNA, called introns, occur at which regulation step in eukaryotic cells?
Answer: RNA processing
5. Hox genes are regulatory genes in multicellular animals that code for transcription factors that determine the basic body plan in a developing embryo. They act as switches that turn other genes on and off. Scientists have found that a mutation in a fruit fly hox gene produces flies with legs instead of antennae sticking out of their heads. Another hox gene mutation results in fruit flies with two pairs of wings instead of one pair. Hox genes affect body plans by controlling the expression of many other genes.
Answer: The body plans of complex animals are very similar to one another.
Do note: Questions and answers will vary.
Answered by
Arion010
Slav is 100% correct use these answers ladies and gentlemen.
Answered by
blskr
Slav is correct.
Answered by
hi
slav is 100%
Answered by
No Name
Slav is 100% Thank you!
Answered by
Micki Ninaj
slav is still right
Answered by
Kim <3
still right
Answered by
drarry
2023 n its still right yippeeeee
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