Answer:
Well for the onion peel, since its a plant cell...it shall gain water from the solution as it has a lower water potentail,and hence increase in size, becoming turgid and tight, with the cell wall exerting pressure to stop it from bursting.
For the RBC, its an animal cell, and shall also gain water, but since there is no cell wall to support it, it shall soon gain so much water that it shall burst becuase of the pressure, through lysis, and shall die.
Note, the plant cell does not die.
The immune system produces B cells and T cells and these are stored in the lymph nodes, which is part of the lymphatic system
Answer:
C. Very few species have ever gone extinct.
Explanation:
784 extinctions have been recorded since the year 1500 alone
Answer:
Oh gosh this was very diffcult!!! Good thing I know the answer, please please please rank me brainest
Explanation:
Mutation 1 - Mutated DNA Sequence #1: T A C A T C T T G G C G A C G A C T
What’s the mRNA sequence? A U G U A G A A C C G C U G C U G A
What will be the amino acid sequence? MET -(STOP)
Will there likely be effects? YES What kind of mutation is this? POINT MUTATION- NONSENS
mutation 2 - Mutated DNA Sequence #2: T A C G A C C T T G G C G A C G A C T
What’s the mRNA sequence? A U G C U G G A A C C G C U G C U G A
What will be the amino acid sequence? MET - LEU -GLU– PRO-LEU-LEU
Will there likely be effects? YES What kind of mutation is this? INSERTION - FRAME SHIFT