1. you can tell the age of a skeleton by looking at: a. the length of the femur; b. the number of fused bones; c. the shape of the pelvis; d. the color of the bones2. in general, a female skeleton will have a pelvis that is: a. wider; b. narrower3. which bone is most commonly used to determine the height of the deceased? a. sternum; b. femur; c. clavicle; d. humerus4. you can tell if a person is right or left handed from the bones? a. true; b. false5. wearing at joints at certain points on the skeleton can give you clues about the person's: a. height b. gender c. race d. weight6. the shape of the nose holes is used mostly to determine the individual's: a. height b. gender c. race d. weight7. if a forensic anthropologist uses his thumb to check the width of a notch on the pelvis, he is trying to identify the: a. age b. gender c. race d. weight8. the sagittal suture in the skull can be investigated to determine: a. age b. gender c. race d. weight9. a forensic entomologist would study what on the corpse? a. finger; b. bones; c. insects; d. plants; e. blood10. compared to a male, the jaw of a female is: a. round; b. square; c. flat; d. jutting11. the skull of an african-american would likely have a eye orbital than a caucasion. a. wider; b. narrower12. tissue depth markers are used to determing what on a skull? a. the length of the nose; b. the size of the ears; c. the amount of flesh on the bone; d. the color of the skin

Explain the importance of producers, primary consumers, secondary consumers. and decomposers in an ecosystem

Match the descriptions / definitions with the term they best describe 1. three dimensional relationship of the different polypeptide chains in a multisubunit protein or protein complex 2. common folding pattern in proteins in which a linear sequence of amino acids folds into a right-handed coil stabilized by internal hydrogen-bonding between polypeptide backbone atoms. 3. the amino acid sequence of a protein 4. a region on the surface of a protein that can interact with another molecule through noncovalent bonding. 5. three-dimensional arrangement of alpha-helices and beta-sheets within a single polypeptide, typically stabilized by a variety of noncovalent bonds, including ionic and hydrogen bonds, and nonpolar interactions / hydrophobic force. 6. the chain of repeating carbon and nitrogen atoms, linked by peptide bonds, in a protein. 7. common structural motif in proteins in which different sections of the polypeptide chain run alongside each other and are joined together by hydrogen bonding between atoms of the polypeptide backbone. 8. portion of a polypeptide chain that has a discrete tertiary structure of its own and can often fold independently of the rest of the chain 9. regular local folding patterns in a protein, including alpha-helix and beta-sheet a. primary structure b. beta-sheet c. protein d. coiled-coil e. polypeptide backbone f. secondary structure g. side chain h. tertiary structure i. binding site j. alpha-helix k. quaternary structure l. protein domain

Amouse that is homozygous for the dominant trait has the genotype . it has . a mouse that is homozygous for the recessive trait has the genotype . it has . image of fur color of mice