1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Inessa [10]
3 years ago
9

Enzymes that add ubiquitin to proteins have been found in the nucleus of eukaryotic cells. these enzymes would be most likely to

regulate gene expression by _________
Biology
1 answer:
12345 [234]3 years ago
3 0

Answer:

Answer: causing degradation of transcription factors and changing which genes are expressed

Explanation:

You might be interested in
20 POINTS!
Flauer [41]

Answer:

fals tru true

Explanation:

3 0
3 years ago
Read 2 more answers
A toy car moves 3.5 m on a<br> ramp with a force of 5.5N. How much work does the toy car do?
Paha777 [63]

Answer:

W=  19.25J

Explanation:

W= F × d     Equation

W= 5.5 × 3.5  Put numbers into variables

W=  19.25J     Multiply and put in correct measurement

5 0
3 years ago
If C-1 of glucose is radiolabeled and the glucose then enters glycolysis, what percentage of the pyruvate molecules will carry t
Talja [164]

Answer:

50%

Explanation:

Glucose is a simple sugar with a total of 6 carbon atoms in its structure. Pyruvate has a total of three carbon atoms. Two molecules of pyruvate are obtained per glucose by glycolysis.  None of the carbon of glucose is released in the form of CO2 during glycolysis. Therefore, the radio-labeled C-1 of glucose will be the component of the carbon skeleton of one of the total of two pyruvate molecules produced during glycolysis. So, 50% of the pyruvate will exhibit radioactivity.

5 0
3 years ago
HELP!!
Advocard [28]

Answer:

the average percentage of energy lost as heat

Explanation:

An energy pyramid (also called trophic pyramid) is a graphical representation that exhibits how energy flows at each trophic level in a particular ecosystem. In an energy pyramid, it is possible to determine how much energy is available at each trophic level and how energy flows from producers (e.g., photosynthetic plants) to primary consumers (e.g., herbivores), then from primary consumers to the next trophic level (e.g., carnivores), and so successively to all major trophic groups (e.g., higher carnivores). During this chain, energy is lost as heat when it is transferred to the next level, and the average percentage of energy lost increases at each trophic level, thereby less and less energy is available to major trophic groups.

7 0
3 years ago
How does seed formation take place in plant? explain.​
neonofarm [45]

Answer:

Seeds are the result of plant reproduction. ... When pollen lands on the flower's stigma, it germinates and forms a pollen tube, which then quickly grows towards the plant's ovary. Once it finds an ovule, the pollen tube bursts to release sperm cells, which fertilize the ovule and initiate seed formation.

Explanation:

5 0
2 years ago
Other questions:
  • What is the subunit of proteins
    11·1 answer
  • A teenage patient complains of frequently being tired and lethargic. The doctor notices the patient is pale and asks, "Do either
    7·2 answers
  • Please help will give brainliest asap
    5·2 answers
  • Question 5 of 10
    9·2 answers
  • In science, models can show a process that’s difficult to observe directly. Using the style of the model shown, draw the process
    15·2 answers
  • Which of the following are contained within the nucleus?
    14·2 answers
  • 2. Describe the trans-<br>formation of energy<br>that occurs during<br>photosynthesis.<br>​
    15·1 answer
  • Label the figure below. Word bank: leading strand, lagging strand, DNA
    13·1 answer
  • NEED ANSWER ASAP. Individuals with advantageous traits for their environment have a better chance of surviving
    10·1 answer
  • Help meeeeeeee pleaseeeeeee
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!