Skip to main content
A

Anonymous

Dec 05, 2024

All organisms must regulate by turning genes on and off different cells at different times. In prokaryotic cells, related genes may

All organisms must regulate gene expression by turning genes on and off in different cells at various times. In prokaryotic cells, related genes may be organized into operons, allowing them to be activated or deactivated as a single unit. In contrast, eukaryotic cells exhibit more complex regulatory mechanisms, including the compaction of chromosomes, RNA splicing—which can produce several mRNAs from a single gene—and the regulation of translation.

3 Answers

A
Anonymous

Oct 23, 2024

All organisms must regulate gene expression by turning genes on and off different cells at different times. In prokaryotic cells, related genes may be organized into operons , which can be turned on and off as a single unit. Eukaryotes have more complex modes of control, including the packing of chromosomes, RNA slicing (which can produces several mRNAs from a single gene), and the control of translation. An understanding of gene regulation mechanisms has led to several interesting and important applications. For example, the loss of gene regulation can result in cancer, or out-of-control cell growth. And reproductive cloning can produce new live individuals, while therapeutic cloning can produce potentially therapeutic stem cells.

Want to answer this question?

Join our community to share your knowledge!

Related Questions

9
Is 180 pounds overweight for a 5’9 male?

Is 180 pounds considered overweight for a 5’9" male?

3
Which of the following describes a function of the endoplasmic reticulum within a cell

What are the functions of the endoplasmic reticulum within a cell? Please select the option that best describes its role...

10
Which organic molecule is responsible for the insulation of internal organs against shock?

Which organic molecule plays a key role in insulating internal organs against physical shock?

9
Is 22 inches tall considered a tall baby for a girl?

I had my first child almost three weeks ago, born on September 15, 2022. She’s a healthy baby, and I’m just wondering if...

3
Prokaryotes fall under the _____ and _____ domains.?

Prokaryotes fall under the _ and ___ domains. a) Archaea; Bacteria b) Archaea; Eubacteria c) Bacteria; Protista d) Bacte...

3
The minimum level of stimulation required to trigger a neural impulse is called the

What is the area shown that represents the minimum level of stimulation required to trigger a neural impulse?

10
Together, leukocytes and platelets comprise approximately percent of total blood volume

Together, leukocytes and platelets comprise approximately a certain percentage of total blood volume. In biological ter...

10
Which organism from kingdom protista is most closely related to animals?

Which organism from the kingdom Protista is most closely related to animals? Some may suggest that a seaweed is the answ...

3
Why might a gallstone affect the pancreas? choose the most accurate answer?

What is the relationship between gallstones and pancreatic function? Please select the most accurate answer.

3
Auricles slightly increase blood volume in the ventricles. True or False

The statement "Auricles slightly increase blood volume in the ventricles" is false.