ATI TEAS 7 SCIENCE EXAM 2022 QUESTIONS WITH ANSWERS 100% CORRECT
ATI TEAS 7
SCIENCE EXAM
2022 QUESTIONS
WITH ANSWERS
100% CORRECT
1. Which of the following is the appropriate threshold value for mammalian neurons?
o -80 Mv
o -55 mV
o 0 mV
o +35 mV
2. In a certain plant, red flowers are dominant over white flowers. A plant heterozygous
for red flowers and a plant with white flowers are crossed. Which of the following is
the expected proportion of phenotypes in the next generation?
o 2 red, 2 white
o 4 red, 0 white
o 3 red, 1 white
o 1 red, 3 white
3. Which of the following structures is present in both prokarayotic cells?
o Endoplasmic reticulum
o Cell membrane
o Chloroplast
o Golgi apparatus
4. Which of the following can lead to a tsunami?
o Sunspot activity
o Lightning strikes
, ATI TEAS 7 SCIENCE EXAM 2022 QUESTIONS WITH ANSWERS 100% CORRECT
o Flooding
o Earthquakes
Reach out to for any study resources or help with essays and
assignments. Thank you.
5. Which of the following are used to determine a person’s DNA sequence?
o Genes
o Blood type
o Hormones
o Enzymes
6. Which of the following organic molecules contain both an amine and carboxyl group?
o Lipids
o Chitin
o Cellulose
o Proteins
7. Osteoporosis results from which of the following
o A decline in osteoclast activity while osteoblast activity continues at expected levels
o An increase in osteocyte activity while osteoblast activity continues at expected levels
o A decline in osteoblast activity while osteoblast activity continues at expected levels
o An increase in osteocyte while activity continues at expected levels.
8. Which of the following is released by one type of immune cell to directly activate
type of immune cell?
o Lysozymes
o Perforin
o Cytokines
ATI TEAS 7
SCIENCE EXAM
2022 QUESTIONS
WITH ANSWERS
100% CORRECT
1. Which of the following is the appropriate threshold value for mammalian neurons?
o -80 Mv
o -55 mV
o 0 mV
o +35 mV
2. In a certain plant, red flowers are dominant over white flowers. A plant heterozygous
for red flowers and a plant with white flowers are crossed. Which of the following is
the expected proportion of phenotypes in the next generation?
o 2 red, 2 white
o 4 red, 0 white
o 3 red, 1 white
o 1 red, 3 white
3. Which of the following structures is present in both prokarayotic cells?
o Endoplasmic reticulum
o Cell membrane
o Chloroplast
o Golgi apparatus
4. Which of the following can lead to a tsunami?
o Sunspot activity
o Lightning strikes
, ATI TEAS 7 SCIENCE EXAM 2022 QUESTIONS WITH ANSWERS 100% CORRECT
o Flooding
o Earthquakes
Reach out to for any study resources or help with essays and
assignments. Thank you.
5. Which of the following are used to determine a person’s DNA sequence?
o Genes
o Blood type
o Hormones
o Enzymes
6. Which of the following organic molecules contain both an amine and carboxyl group?
o Lipids
o Chitin
o Cellulose
o Proteins
7. Osteoporosis results from which of the following
o A decline in osteoclast activity while osteoblast activity continues at expected levels
o An increase in osteocyte activity while osteoblast activity continues at expected levels
o A decline in osteoblast activity while osteoblast activity continues at expected levels
o An increase in osteocyte while activity continues at expected levels.
8. Which of the following is released by one type of immune cell to directly activate
type of immune cell?
o Lysozymes
o Perforin
o Cytokines
