Bio 315 Study guides, Class notes & Summaries

Bio 315- Exam 1 Questions and Answers 100% Correct From the list below, select the one cellular structure or compartment that is not found in animal cells: A. Plasmodesmata B. Golgi apparatus C. Endoplasmic Reticulum D. Plasma membrane - Correct Answer ️️ -A The most reliable feature distinguishing a eukaryotic cell from prokaryotic cell is the: A. Presence of plasma membrane B. Presence of a nucleus C. Eukaryotic cells larger size D. Presence of DNA - Correct Answer ️️ -B No...

WSU Bio 315 Lecture Exam 4 Questions with Verified Solutions While examining a microscopic specimen of lung tissue, an anatomy student identified a structure as being part of the conducting zone of the bronchial tree. The structure was lined by simple cuboidal epithelium and contained smooth muscle in its wall but had no cartilage. This structure is most likely a(n) ____________ bronchiole the only portion of the respiratory system lined by stratified squamous epithelium is _________...

Bio 315 Exam #1 Questions and Answers 100% Pass A histologist examines a of tissue using a light microscope. She notices that the tissue consists of cells separated by an extracellular matrix containing numerous collagen, elastic, and reticular fibers. Which of the following best describes this tissue? a. epithelium b. connective tissue c. muscle tissue d. nervous tissue e. gland tissue - Correct Answer ️️ -B Which branch of anatomy are you primarily studying when you go to the Bio...

Olives of the Medulla pink lateral surface of medulla Pyramids of the Medulla anterior inferior ridges of the medulla(shins of the seahorse) Inferior Cerebellar Peduncles posterior inferior ridges of the medulla (calves of the seahorse) Glossopharyngeal Nerve (CN IX) circular bump lateral and superior to olives of medulla Vagus Nerve (CN X) nerve inferior to glossopharyngeal nerve (oval) Hypoglossal Nerve (CN XII) medial to the olive of medulla Middle Cerebellar Ped...

Cranial Cavity - The "Brian Box" The space within the skull, where the brain fils Calvaria - The skull Cap Superior Portion Cranial Base - The floor of the cranial cavity Where the brain physically sits Anterior Cranial Fossa - the first 1/3 behind the eyes Middle Cranial Fossa - Middle butterfly shape Posterior Cranial Fossa - Back 1/3 big bowl Orbits - Eye sockets Nasal Cavities - Bony Nasal Septum - Piriform aperture - Hard Palate - roof of mouth Zy...

Cranial cavity - Where brain is Calvaria - The "skull cap" Cranial Base - The floor of the cranial cavity Anterior Cranial Fossa - Top Middle Cranial Fossa - Middle Posterior Cranial Fossa - Bottom, back of head Orbits - "Eye sockets" Nasal cavities - Space where nose is Bony nasal septum - Line down center, divides Piriform aperture - Piriform = pear shaped Outside/outline of nose Hard palate - Roof of mouth, "brain freeze" Zygomatic arch - Bone in cheek Infratemporal fossa -...

What are the functions of blood? - 1. carry respiratory gases, nutrients, wastes, and hormones 2. regulate body temp What is the blood volume in males and females? - Males: 5-6L Females: 4-5L What specialized connective tissue is contained in blood? - Blood cells(formed elements) Plasma (fluid portion) What is plasma called when it is without clotting proteins? - Serum What is Hematocrit and what is the average in males and females? - The percent RBC. M: 47% ± 5% F: 42% ± 5% ...

T/F: RNA Polymerase requires a DNA primer to begin Replication? - F Which amino acid will always be at the N-terminus of newly translated proteins? a.) Proline, Pro, P b.) Arginine, Arg, R c.) Alanine, Ala, A d.) Methionine, Met, M e.) Glycine, Gly, G - d.) Methionine, Met, M. This is translated from the start codon and starts every single protein. Which of the following nucletotides will never be found in messenger RNA? a.) UTP b.) TTP c.) CTP d.) ATP - b.) TTP For a...

UWL BIO 315 Exam I Questions and Answers 100% Pass Archaea evolved from within _____ as a different way to be a prokaryote, including some novel ways to make a living - Correct Answer ️️ -Bacteria Eukaryotes evolved from within _____ and evolved cellular features that distinguishy them from prokaryotes - Correct Answer ️️ -Archaea a trait shared by two organisms that is considered to be inherited from a common ancestor is said to be _____ - Correct Answer ️️ -homologous indiv...

aa - Answer-albinism heterozygous parents - Answer-25% chance of offspring having recessive disease population - Answer-group of individuals of same species living in the same area population genetics - Answer-study of all alleles in a population gene pool - Answer-all the alleles in a population gene flow - Answer-the movement of alleles between populations. usually caused by migration and mating phenotype frequency - Answer-based on observaitons -how common is the trait -PKU disease ...