Biology question and answers for December 30, 2023
- Q ng Time 55 minutes 38 seconds Completion Status STION 10 of the following organelles cell struct uoles used for storage of opermur
- Q Take Test C X F1101 nent take launch jsp c s 01 second
- Q Completion Status ESTION 8 of the following is found in animal sosomes
- Q 2 If you sensed a tiger do you predict heart rate will increas Answer H Reflex Loop Notice how we have predicted the pathway from the stimu This is a...
- Q Toward the end of the Proterozoic eon multicellular animals emerged The first animals were 1 Tetrapods O2 Reptiles 3 Fish 4 Invertebrates
- Q O 1 the earliest known arthropods 2 autotrophs living around deep sea vents 3 heterotrophs found in marine environments 4 layered rocklike structures formed by cyanobacteria 5 fossilized coral reefs
- Q How did the earliest single celled microorganisms produce energy to drive metabolic processes 1 Aerobic cellular respiration 2 Sulfuric acid respiration 3 Anaerobic cellular respiration 4 Both aerobic and anaerobic...
- Q 1 chimpanzees and gorillas O2 arboreal primates 3 all forms of humans extinct and extant 4 the lesser apes
- Q Which of the following provides the best evidence that modern humans are evolving 1 Adult humans of northern European descent can readily digest lactose 2 Adult humans of American descent...
- Q The first bilateral animal emerged during the Ordovician Period Fossils of this organism were discovered in Sout Africa 1 This statement is FALSE 2 This statement is TRUE
- Q Which of the following is NOT a primate characteristic 1 claws on each digit 2 grasping hand 3 forward facing eyes 4 complex social behavior 5 large brain
- Q How does a protein s shape relate to its amino acids A A protein s shape depends on whether it is made up of amino acids or nucleotides B A...
- Q Which action must take place before transcription can begin A mRNA leaves the nucleus and enters the cytoplasm B RNA polymerase unwinds the DNA double helix OC Polypeptides use mRNA...
- Q ow do the endoplasmic reticulum and Golgi apparatus interact during rotein production A Vesicles in the endoplasmic reticulum modify and fold proteins that are built in the Golgi apparatus OB...
- Q Question 4 of 10 What happens during translation A Amino acids carried by tRNA are used by rRNA to build a polypeptide chain B Amino acids carried by rRNA are...
- Q oteins are made up of chains of amino acids Amino acids have amino oups which are made up of which two types of atoms OA Nitrogen and oxygen O B...
- Q Based on Richard Wagner s comment I wish I could score everything for horns we can assume 4 A that he is fond of the sound of horns B that...
- Q A B C D E F G H 1 0 387 0 344 0 58 0 049 0 049 0 05 0 049 0 049 2 0 397 0 352...
- Q lank luate fraction 1 luate fraction 2 luate fraction 3 Jash D E F G H 1 2 0 06 0 262 0 095 0 077 0 053 3 4...
- Q N Normal n affected What are the chances of having an affected male 1 Point XN Xn 0 25 75 XN Y
- Q 11 REKID 13 OCTO Acts 19 7 14 THE 20 OUX 10 11 ME 15 a normal male a normal female a trisomy 21 male 21 a trisomy 21 female...
- Q Male Pattern Baldness is an X linked reces sive trait The shaded symbols on the pedigrees are bald Using the pedigree below what do you know about the parents of...
- Q inco fluidity regarding membrane Proteins are in a fixed position in the plasma membrane and display no motion The more unsaturated fatty acids found in the phospholipid bilayer the greater...
- Q Many species of bacteria are becoming resistant to antibiotics Recently studies have analyzed the chromosomal DNA of antibiotic resistant bacteria One bacteria studied is methicillin resistant Staphylococcus aureus MRSA Researchers...
- Q 2 In the space below draw the general structure of an amino acid max 2 points
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