BI 121 GRCC LAB Exam 1 Questions
and Answers Latest Version 100% Pass
Which organelle is known as the "suicide sac" due to its digestive enzymes?
✔✔Lysosome
Which tissue type is responsible for transmitting electrical impulses?
✔✔Nervous tissue
Which molecule is formed during dehydration synthesis?
✔✔Water
Which body system regulates hormones and maintains homeostasis?
✔✔Endocrine system
Which pigment absorbs light energy for photosynthesis?
✔✔Chlorophyll
1
,Which type of bond is formed between oppositely charged ions?
✔✔Ionic bond
Which process in cells involves engulfing large particles?
✔✔Phagocytosis
Which molecule serves as a blueprint for protein synthesis?
✔✔DNA
Which structure stores calcium in muscle cells?
✔✔Sarcoplasmic reticulum
Which type of muscle is under voluntary control?
✔✔Skeletal muscle
Which organ detoxifies harmful substances in the body?
✔✔Liver
2
,Which molecule is the primary component of cell walls in plants?
✔✔Cellulose
Which vitamin is necessary for vision and immune function?
✔✔Vitamin A
Which part of the nervous system controls involuntary actions?
✔✔Autonomic nervous system
Which process involves the breakdown of glucose without oxygen?
✔✔Anaerobic respiration
Which structure in the kidney filters blood to form urine?
✔✔Glomerulus
Which type of joint is found between the skull bones?
✔✔Sutures
3
, Which hormone stimulates the production of red blood cells?
✔✔Erythropoietin
Which organ is primarily responsible for water absorption?
✔✔Large intestine
Which cells in the pancreas produce insulin?
✔✔Beta cells
Which structure protects the brain and spinal cord?
✔✔Meninges
Which enzyme breaks down fats into fatty acids?
✔✔Lipase
Which process involves the release of a mature egg from the ovary?
✔✔Ovulation
4
and Answers Latest Version 100% Pass
Which organelle is known as the "suicide sac" due to its digestive enzymes?
✔✔Lysosome
Which tissue type is responsible for transmitting electrical impulses?
✔✔Nervous tissue
Which molecule is formed during dehydration synthesis?
✔✔Water
Which body system regulates hormones and maintains homeostasis?
✔✔Endocrine system
Which pigment absorbs light energy for photosynthesis?
✔✔Chlorophyll
1
,Which type of bond is formed between oppositely charged ions?
✔✔Ionic bond
Which process in cells involves engulfing large particles?
✔✔Phagocytosis
Which molecule serves as a blueprint for protein synthesis?
✔✔DNA
Which structure stores calcium in muscle cells?
✔✔Sarcoplasmic reticulum
Which type of muscle is under voluntary control?
✔✔Skeletal muscle
Which organ detoxifies harmful substances in the body?
✔✔Liver
2
,Which molecule is the primary component of cell walls in plants?
✔✔Cellulose
Which vitamin is necessary for vision and immune function?
✔✔Vitamin A
Which part of the nervous system controls involuntary actions?
✔✔Autonomic nervous system
Which process involves the breakdown of glucose without oxygen?
✔✔Anaerobic respiration
Which structure in the kidney filters blood to form urine?
✔✔Glomerulus
Which type of joint is found between the skull bones?
✔✔Sutures
3
, Which hormone stimulates the production of red blood cells?
✔✔Erythropoietin
Which organ is primarily responsible for water absorption?
✔✔Large intestine
Which cells in the pancreas produce insulin?
✔✔Beta cells
Which structure protects the brain and spinal cord?
✔✔Meninges
Which enzyme breaks down fats into fatty acids?
✔✔Lipase
Which process involves the release of a mature egg from the ovary?
✔✔Ovulation
4
