Answer:
as the ability of a drug to injure a target cell/organism without injuring other cells/organisms in close contact
Applies to antimicrobial drugs, selective toxicity indicates the ability of an antibiotic to kill or suppress microbial pathogens w/o causing injury to host cell, so want selective toxicity in drugs
Explanation:
Answer:
Depending on the size, some substances are able to pass through cell membranes
Explanation:
Some molecules, such as hydrocarbons and oxygen can cross the membrane. Many large molecules (such as glucose and other sugars) cannot. Water can pass through between the lipids.
Hope that answers your question.
0.5 x 1.0 x (5.0)² = 12.5 J
Your answer is D :D
Answer:
DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.
The four types of nitrogen bases found in nucleotides are: adenine (A), thymine (T), guanine (G) and cytosine (C). The order, or sequence, of these bases determines what biological instructions are contained in a strand of DNA. For example, the sequence ATCGTT might instruct for blue eyes, while ATCGCT might instruct for brown. The complete DNA instruction book, or genome, for a human contains about 3 billion bases and about 20,000 genes on 23 pairs of chromosomes.
I hope this works and I helped :3
Explanation:
Answer:
The moon is In between earth and the sun
Explanation:
Hope this was helpful
