BI 121 Exam 2 - GRCC (Forbes) questions with verified
answers
1. Abnormal anatomy
2. Accelerated mitotic rate (interphase is VERY short)
3. Migration into other tissues (local or remote)
- All three must be present for a cell to be cancerous Ans✓✓✓ What
are the characteristics of cancerous cells?
1. Attachment - e.g., tendons & ligaments
2. Support - e.g., mesenteries
3. Cushioning - e.g., post-ocular fat
4. Energy Storage - e.g., fat
5. Thermoregulation - e.g., insulation & thermogenesis from fat
6. Transport - e.g., blood
7. Immunity - e.g., blood Ans✓✓✓ What are the functions of
Connective Tissues?
1. Carcinogens
2. Oncogenes
3. Mutated Tumor Suppressor Genes Ans✓✓✓ What are the causes of
cancer?
1. Cells - e.g., fibroblasts, osteoblasts, macrophages, RBC's, etch.
,2. Matrix Ans✓✓✓ What are the characteristics/components of
Connective Tissues?
1. Ceruminous
2. Mammary
3. Pheromone Ans✓✓✓ What are the types of Appocrine glands?
1. CHO - e.g., dietary and stored CHO (glycogen)
2. Lipids - e.g., dietary and stored fats
3. Proteins - e.g., dietary and stored (antibodies, muscles, organs)
Ans✓✓✓ What are the Energy Substrate Utilization in the order that
they are used?
1. Collagen
2. Elastic
3. Reticular Ans✓✓✓ What are the protein fibers?
1. Competitive
2. Noncompetitive Ans✓✓✓ What are the enzyme inhibitors?
1. Eccrine Glands
2. Salivary Glands Ans✓✓✓ What are the types of Merocrine glands?
, 1. Energy cannot be created or destroyed but can be transformed
e.g., lighting a match Ans✓✓✓ What is the first Law of
Thermodynamics?
1. Epidermis
2. Dermis
3. Hypodermic (Subcutaneous) Ans✓✓✓ What are the components of
Cutaneous Membrane (Skin)?
1. Epithelial tissue
2. Connective tissue
3. Muscle tissue
4. Nervous tissue Ans✓✓✓ What are the animal tissue groups?
1. Genes
2. Environmental
3. Physiology
4. Diet Ans✓✓✓ What are the factors affecting skin coloration?
1. Glycolysis
2. Citric Acid (Krebs) Cycle
3. Electron Transport Chain Ans✓✓✓ What are the steps of Aerobic
Cellular Respiration?
answers
1. Abnormal anatomy
2. Accelerated mitotic rate (interphase is VERY short)
3. Migration into other tissues (local or remote)
- All three must be present for a cell to be cancerous Ans✓✓✓ What
are the characteristics of cancerous cells?
1. Attachment - e.g., tendons & ligaments
2. Support - e.g., mesenteries
3. Cushioning - e.g., post-ocular fat
4. Energy Storage - e.g., fat
5. Thermoregulation - e.g., insulation & thermogenesis from fat
6. Transport - e.g., blood
7. Immunity - e.g., blood Ans✓✓✓ What are the functions of
Connective Tissues?
1. Carcinogens
2. Oncogenes
3. Mutated Tumor Suppressor Genes Ans✓✓✓ What are the causes of
cancer?
1. Cells - e.g., fibroblasts, osteoblasts, macrophages, RBC's, etch.
,2. Matrix Ans✓✓✓ What are the characteristics/components of
Connective Tissues?
1. Ceruminous
2. Mammary
3. Pheromone Ans✓✓✓ What are the types of Appocrine glands?
1. CHO - e.g., dietary and stored CHO (glycogen)
2. Lipids - e.g., dietary and stored fats
3. Proteins - e.g., dietary and stored (antibodies, muscles, organs)
Ans✓✓✓ What are the Energy Substrate Utilization in the order that
they are used?
1. Collagen
2. Elastic
3. Reticular Ans✓✓✓ What are the protein fibers?
1. Competitive
2. Noncompetitive Ans✓✓✓ What are the enzyme inhibitors?
1. Eccrine Glands
2. Salivary Glands Ans✓✓✓ What are the types of Merocrine glands?
, 1. Energy cannot be created or destroyed but can be transformed
e.g., lighting a match Ans✓✓✓ What is the first Law of
Thermodynamics?
1. Epidermis
2. Dermis
3. Hypodermic (Subcutaneous) Ans✓✓✓ What are the components of
Cutaneous Membrane (Skin)?
1. Epithelial tissue
2. Connective tissue
3. Muscle tissue
4. Nervous tissue Ans✓✓✓ What are the animal tissue groups?
1. Genes
2. Environmental
3. Physiology
4. Diet Ans✓✓✓ What are the factors affecting skin coloration?
1. Glycolysis
2. Citric Acid (Krebs) Cycle
3. Electron Transport Chain Ans✓✓✓ What are the steps of Aerobic
Cellular Respiration?
