A cell that has only one set of chromosomes and thus, one set of genes is said to be what? A diploid B haploid C monoploid
__ provide(s) an overall protection to the cell of archaebacteria. The cell wall The golgi body Lysosomes All the cell organelles
Coronary arteries supply blood to the: A lungs. B brain. C kidneys. D myocardium. E liver.
A point mutation changes the DNA sequence CGA to CGT, but the same protein is still produced. Which point mutation occurred? nonsense missense silent frameshift
Rotation is a type of movement that occurs at a pivot type of synovial joint. True or False True False
Dorsiflexion and plantar flexion are characteristic movements of the hand. True or False True False
What is the monomer of proteins? amino acid nucleotide monosaccharide fatty acids
The formation of urine involves which processes? Select all that apply. Filtration Urination Excretion Reabsorption Fluid balancing
Enzymes are what type of macromolecule? Proteins Carbohydrates Lipids Nucleic acids
Sweating plays a role in which of the following heat transfer processes? Radiation Evaporation Convection Conduction
The corpus collosum is the part of the brain that connects the Right and Left hemisphere of the brain. What do you think would happen if this part of the brain is disconnected?
The transparent disk-shaped structure in the eye that bends to allow one to see close objects is the: optic nerve. ) lens. ) cornea. pupil.
4. List two specific ways that fats help the body stay healthy. 5. Look at the 'Healthy Food Examples' in the table. Identify one food item you enjoy and name the macronutrient it provides.
What is responsible for the yellow-orange coloration of leaves in the fall? carotenoids chlorophyll a RuBP chlorophyll b
When comparing plant sources of protein to animal sources, we could say plant sources tend to be higher in cholesterol. animal sources tend to be higher in phytochemicals. plant sources tend to be higher in dietary fiber. plant sources tend to be higher in saturated fat.
E MULTIPLE -CHOICE QUESTION How do trees mitigate climate change By releasing $CO2$ though cellular respiration By releasing $CO2$ through photosynthesis By absorbing $CO2$ through photosynthesis By absorbing $CO2$ through cellular respiration
3.What is the shape of the DNA molecule? A)Helical B)Spherical C)Double Helix D)Circular
2. Ventilation is another name for what process? circulation respiration digestion breathing
VIII. Skeletal Muscle Cell Structure (Multinucleation Myoblast Fusion, Satellite Cells) 1. Application A patient has impaired satellite cell function. How would this affect muscle repair after injury? 2. Critical Thinking How does multinucleation support the large size of skeletal muscle fibers?
What term is used to describe an essential organic compound such as a vitamin or amino acid that must be provided in the diet? Micronutrient Macronutrient Growth factor
