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
emmasim [6.3K]
2 years ago
10

Which organelles contain enzymes that break down old cell parts?

Biology
1 answer:
Lena [83]2 years ago
6 0

Explanation:

A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts.

You might be interested in
The DNA of a human cell can be cut and rearranged by using??
choli [55]
The DNA of a human cell can be cut and rearranged by using Enzymes. To cut DNA into smaller segments, enzyme nucleases are used. They do this by taking the phsophodiester bonds through hydrolysis and catalyzing it. when these enzymes comes into contact with a DNA sequence with a shape that matches a part of the enzyme, called the recognition site, it wraps around the DNA and causes a break in both strands of the molecule. 
8 0
3 years ago
Lsotopes of uranium are used as nuclear fuel in power plants. True False
Nikitich [7]
True. isotopes of uranium i.e U 235 is used as nuclear fuel in power plants

5 0
3 years ago
Read 2 more answers
Vascular tissue is important to a plant because it
stiv31 [10]
<span>Vascular plants are able to grow higher than other plants due to the rigidity of xylem cells, which support the plant.</span>
8 0
3 years ago
Norepinephrine, serotonin, and dopamine are all examples of _______.A. bodily humors. B. synaptic clefts.
Hatshy [7]

The question is incomplete as it does not have the options which are:

A.bodily humors. B.synaptic clefts. C.neurotransmitters. D.growth hormones.

Answer:

The correct answer will be option- C

Explanation:

Neurotransmitters are the chemicals released from the neurons at the synaptic junctions which helps in the transmission of the electrical impulse from one neuron to another.

The dopamine, serotonin and nor-epinephrine are the biogenic forms of neurotransmitters which are synthesized from the precursors of the amino acids. These neurotransmitters are produced in producing different functions in the body.

Thus, option- C is the correct answer.

6 0
3 years ago
How does friction affect objects?
nexus9112 [7]
Friction creates heat between two objects rubbing together, and slows the moving object down.
5 0
3 years ago
Other questions:
  • Does salt dissolve in water if it does why
    11·2 answers
  • Photosynthesis is used to produce food for plants in the form of glucose. In the process, oxygen is released. As shown in the di
    10·1 answer
  • Which might be a cause of the increase in songbirds at the feeders?
    11·1 answer
  • How to remember the word equation for photosynthesis?
    9·1 answer
  • All the information needed to make an entire organism is in a molecule called
    14·1 answer
  • A sediment that has a diameter of 0.8 cm would be considered
    8·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    10·2 answers
  • Please help with my biology
    9·1 answer
  • Can somebody tell me if this is right or not.
    15·1 answer
  • Why is land preparation more difficult in the south than in the north​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!