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
solniwko [45]
4 years ago
9

What organelle is composed of a membrane with pores?

Biology
2 answers:
Nonamiya [84]4 years ago
7 0
Match the potential sources of pollution with the types of pollution they cause.<span>Tilesa landfill leaking above and below groundspraying aerosolsan oil spill deep in the oceansoil erosion near a clean water sourcePairs<span><span>water pollution</span><span>air pollution</span><span>water and land pollution</span><span>air, water, and land pollution</span></span></span>
Ostrovityanka [42]4 years ago
6 0
Nuclear envelope is the answer
You might be interested in
The element Ag has how many protons?
il63 [147K]
The element has about 47 protons
5 0
3 years ago
What is an anteaters competitors
oksian1 [2.3K]
It’s 6x7x9!5$/5 the your
8 0
3 years ago
What DNA sequence produced the following mRNA strand: UGCCGAUAA
Brums [2.3K]
The first choice is correct
6 0
3 years ago
Scientists can use mutants to study metabolic pathways. These organisms have a mutation in a gene encoding a metabolic pathway e
lisabon 2012 [21]

Answer:

Pyruvate kinase

Explanation:

Yeasts convert glycerol and sugars into glyceraldehyde 3-phosphate (G3P) through independent pathways. Then, G3P forms pyruvate and, in some circumstances, pyruvate is converted in ethanol, which can be used as energy sources. If the mutation affects any reaction before G3P formation, it will only affect yeast growing either on sugar or pyruvate but not both.

Pyruvate kinase is the only enzyme on the list acting after G3P is formed and before pyruvate is formed. All other options are enzymes acting only in the formation of G3P from sugars. Meaning that only pyruvate kinase mutants will lack the ability to grow on both sugars and glycerol.

6 0
3 years ago
Determine which scientist made each contribution
Pani-rosa [81]

Answer:

Pictures?

Explanation:

7 0
3 years ago
Other questions:
  • Thylakoids are membrane sacs that contain what?
    7·2 answers
  • Three types of cartilage are
    14·2 answers
  • Why are there species instead of a continuum of various animals?
    8·1 answer
  • What are two things found in each of the two layers of the skin
    11·1 answer
  • Which of the following gases is NOT found in Earth’s atmosphere?
    13·2 answers
  • What is true about chromatin
    8·2 answers
  • Earthquakes are caused by _____. the movement of tectonic plates the erosion of mountains the transfer of seismic waves from the
    7·2 answers
  • The pH scale ranges from ____________ to ____________ and is used to indicate the ____________ of a solution.
    11·1 answer
  • What type of ions carry the impulse across the synapse from one neuron to the next ?
    15·1 answer
  • Question is in the picture below
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!