Which of the following statements describes active transport?(1 point)
Net movement of a substance from a region of higher concentration to a region of lower concentration
Movement of a specific substance across a membrane.
[Movement of a substance against a concentration gradient. D]
Spontaneous movement of a substance through a semipermeable membrane
3 answers
Movement of a substance against a concentration gradient.
Which of the following describes how lysogenic virsuses are different from lytic viruses.(1 point)
Lysogenic viruses only infect plant cells and lytic viruses only infect animal cells.
Lysogenic viruses are made of DNA. Lytic viruses are made of RNA.
Lysogenic viruses are cellular and lytic viruses are not.
Lysogenic viruses do not cause the host cell to burst right away and lytic virsuses do immediately cause
the host cell to burst
Lysogenic viruses only infect plant cells and lytic viruses only infect animal cells.
Lysogenic viruses are made of DNA. Lytic viruses are made of RNA.
Lysogenic viruses are cellular and lytic viruses are not.
Lysogenic viruses do not cause the host cell to burst right away and lytic virsuses do immediately cause
the host cell to burst
Lysogenic viruses do not cause the host cell to burst right away, while lytic viruses immediately cause the host cell to burst.
1 answer