ATI TEAS 7 Test Complete 2026/2027/ with
screenshots Questions and correct verified
answers. Guaranteed pass /Graded A+
,
,
, Instructions:
Select the best answer for each question. Mark your answers clearly. Each question
has one correct answer.
SECTION 1: CELL BIOLOGY (Questions 1-15)
1. Which of the following is the function of a totipotent cell?
□ Carries electrical impulses
☑ Develops into any kind of cell
□ Aids in the maturation of sex cells
□ Fights infectious diseases
Rationale: Totipotent cells have the ability to develop into any cell type, including
both embryonic and extra-embryonic tissues. The zygote and the first few divisions
of the embryo are totipotent, as they can form all cell types . Neurons carry
electrical impulses, immune cells fight infections, and sex cell maturation occurs in
reproductive organs.
2. Which organelle contains digestive enzymes to break down waste materials?
□ Ribosome
☑ Lysosome
□ Golgi apparatus
□ Peroxisome
Rationale: Lysosomes are membrane-bound organelles that contain hydrolytic
enzymes to break down macromolecules and cellular waste. Peroxisomes break
down fatty acids and hydrogen peroxide. Ribosomes synthesize proteins, and the
Golgi apparatus modifies and packages proteins .
3. Which of the following is the process by which DNA is copied into RNA?
screenshots Questions and correct verified
answers. Guaranteed pass /Graded A+
,
,
, Instructions:
Select the best answer for each question. Mark your answers clearly. Each question
has one correct answer.
SECTION 1: CELL BIOLOGY (Questions 1-15)
1. Which of the following is the function of a totipotent cell?
□ Carries electrical impulses
☑ Develops into any kind of cell
□ Aids in the maturation of sex cells
□ Fights infectious diseases
Rationale: Totipotent cells have the ability to develop into any cell type, including
both embryonic and extra-embryonic tissues. The zygote and the first few divisions
of the embryo are totipotent, as they can form all cell types . Neurons carry
electrical impulses, immune cells fight infections, and sex cell maturation occurs in
reproductive organs.
2. Which organelle contains digestive enzymes to break down waste materials?
□ Ribosome
☑ Lysosome
□ Golgi apparatus
□ Peroxisome
Rationale: Lysosomes are membrane-bound organelles that contain hydrolytic
enzymes to break down macromolecules and cellular waste. Peroxisomes break
down fatty acids and hydrogen peroxide. Ribosomes synthesize proteins, and the
Golgi apparatus modifies and packages proteins .
3. Which of the following is the process by which DNA is copied into RNA?
