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
nlexa [21]
3 years ago
5

(18pts)

Biology
1 answer:
den301095 [7]3 years ago
4 0

The answer is C)Resistant bacteria cannot be attacked by penicillin

You might be interested in
according to the theory of evolution, birds feathers evolved from: a) reptiles scales b) fish fins c) gill slits d) gill arches
Ksju [112]
Reptile scales! Or, more specifically, reptiles descended from dinosaurs. 
5 0
2 years ago
Where do DAG and IP3 originate?
cupoosta [38]

Answer:

Option (4).

Explanation:

Phosphatidylinositol4,5-bisphosphate (PIP2) is the phospholipid present in plasma membrane. This lipid is important for the cell communication and cell signalling process.

The PIP2 can cleave and give two main products are DAG (diacylglycerol) and IP3 ( inositol 1,4,5-trisphosphate). These two molecules are important for the cell signalling.

Thus, the correct answer is option (4).

8 0
2 years ago
What is the relationship between natural selection and mutations?
dem82 [27]

Mutation can cause instant adaptation while natural selection is the process by which adaptation occurs over a series of generations.

6 0
3 years ago
If the DNA sequence was GCTTGAAC, what would the RNA sequence be?
Simora [160]

Ans: CGAACUUG i think, but i'm not for sure

Explanation:

7 0
3 years ago
Nuclear pores have proteins that open and close, controlling flow of cell solutions and molecules in and out of the nuclear enve
Paladinen [302]
A channel "protein channel
7 0
3 years ago
Other questions:
  • The color theory that proposed the existence of three different kinds of nerves in the retina, sensitive to red, green, and blue
    10·1 answer
  • The two copies of each chromosome that are the same size, same shape, and carry genes for the same traits are called
    6·1 answer
  • A nucleotide is made up of what
    13·2 answers
  • In the text area below describe the function of the cell wall
    6·2 answers
  • Why are freshwater ecosystems such important resources? Mark all that apply
    9·2 answers
  • Blue jays and robins do not interbreed. Assuming the blue jays and robins share the same habitat, describe the possible conditio
    14·1 answer
  • In Part 1, how many different combinations of genes for hair body and hair color are possible? List them.
    10·2 answers
  • 10 POINTS
    13·1 answer
  • Name two characteristics that all these animal share ( frog, buck, doves, lizard, dragonflies )​
    9·2 answers
  • Why do you think the strand of DNA
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!