51
Three sequential nucleotides on mRNA are called a triplet.
A. TrueB. False
Anatomy and physiology proctored exam ( bio 210)Anatomy And Physiology Proctored Exam ( Bio 210)
99 questions · Page 3 of 4
Anatomy And Physiology Proctored Exam ( Bio 210) is a nursing-school practice exam with 99 questions. It is written for nursing students preparing for this course exam and for NCLEX-style review. Every question has its own page showing the full stem, all answer options, the correct answer, and a written rationale explaining why each option is right or wrong.
Topics covered on this page: Anatomy and physiology proctored exam ( bio 210).
Practice resources for this exam
Study this exam in Review mode (questions and rationales together), Tutor mode (instant feedback per question), or Exam mode (timed). You can also browse the full exam library.
Start Practice ExamQuestions 51–75 of 99
52
Neurons are supporting cells in nervous tissue that can reproduce through cell division.
A. TrueB. False
Anatomy and physiology proctored exam ( bio 210)53
If the nucleotide or base sequence of the DNA strand used as a template for messenger RNA synthesis is ACGTT, then what would be the sequence of bases in the corresponding mRNA?
A. TGCUUB. UGCAAC. ACGTTD. GUACC
Anatomy and physiology proctored exam ( bio 210)54
Which of the following layers of the epidermis is where keratinization of the cells begins?
A. stratum basaleB. stratum lucidumC. stratum spinosumD. stratum corneum
Anatomy and physiology proctored exam ( bio 210)55
Which tissue type is formed by many cells joining together, making it multinucleated?
A. cardiac MTB. skeletal MTC. dense regular CTD. smooth MT
Anatomy and physiology proctored exam ( bio 210)56
Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as ________ glands.
A. sebaceousB. exocrineC. endocrineD. ceruminous
Anatomy and physiology proctored exam ( bio 210)57
The layer of the epidermis that contains the cells undergoing mitosis is the stratum
A. corneumB. lucidiumC. granulosumD. basale
Anatomy and physiology proctored exam ( bio 210)58
A ring of actin filaments contract to form a ________ that pinches the two daughter cells apart.
A. metaphase plateB. cleavage furrowC. mitotic spindleD. centrosome
Anatomy and physiology proctored exam ( bio 210)59
Which glands produce ear wax?
A. apocrine glandsB. eccrine glandsC. ceruminous glandsD. merocrine glands
Anatomy and physiology proctored exam ( bio 210)60
Cellular respiration is an anabolic reaction.
A. TrueB. False
Anatomy and physiology proctored exam ( bio 210)61
Which is TRUE concerning muscle tissue?
A. always under voluntary controlB. is a single-celled tissueC. cuboidal shape enhances functionD. highly cellular and well vascularized
Anatomy and physiology proctored exam ( bio 210)62
Arteries, veins, and lymphatic vessels keep clots from sticking to the inside as long as their _______ is intact and healthy.
A. simple cuboidal epitheliumB. transitional epitheliumC. mesotheliumD. endothelium
Anatomy and physiology proctored exam ( bio 210)63
This type of muscle is striated, involuntary, with one centrally located nucleus.
A. skeletal MTB. cardiac MTC. smooth MTD. All types of muscle tissue have these characterist
Anatomy and physiology proctored exam ( bio 210)64
_________ glands secrete a mixture of disintegrated cells and their products.
A. HolocrineB. MerocrineC. MucousD. Exocrine
Anatomy and physiology proctored exam ( bio 210)65
Which of the following is a modification of the simple columnar epithelium that allows for efficient absorption along portions of the digestive tract by increasing the surface area?
A. fibroblastsB. thin and permeableC. dense microvilliD. cilia
Anatomy and physiology proctored exam ( bio 210)66
Collagenous fibers are very abundant in
A. blood and hyaline cartilageB. ligaments, bones, and the superficial portion of tC. tendons, ligaments, and the deeper portion of the D. areolar tissue, tongue, and bones
Anatomy and physiology proctored exam ( bio 210)67
Glycolysis is best defined as a catabolic reaction based upon the
A. conversion of glucose into carbon dioxide and wateB. formation of sugarC. conversion of glucose into two molecules of pyruviD. conversion of pyruvic acid into carbon dioxide and
Anatomy and physiology proctored exam ( bio 210)68
If a tRNA had an AGC, it could base-pair to a(n).
A. TCGB. AUGC. UGAD. UCG
Anatomy and physiology proctored exam ( bio 210)69
________ are sensory touch receptors found in skin.
A. MelanocytesB. KeratinocytesC. AdipocytesD. Dendritic cells
Anatomy and physiology proctored exam ( bio 210)70
Dermal folds at or near joints on the wrist are examples of
A. a cutaneous plexusB. cleavage linesC. flexure linesD. friction ridges
Anatomy and physiology proctored exam ( bio 210)71
A ciliated version of pseudostratified columnar epithelium containing mucus- secreting goblet cells
A. aids in digestionB. is more durable than all other epitheliaC. is found in some of the larger glandsD. lines most of the upper respiratory tract
Anatomy and physiology proctored exam ( bio 210)72
Sudoriferous (sweat) glands are categorized as two distinct types. Which of the following are the two types of sweat glands?
A. mammary and ceruminousB. eccrine and apocrineC. holocrine and mammaryD. sebaceous and merocrine
Anatomy and physiology proctored exam ( bio 210)73
______ burns involve only the epidermis.
A. partial thicknessB. First-degreeC. Second-degreeD. Third-degree
Anatomy and physiology proctored exam ( bio 210)74
A gene can best be defined as
A. a segment of DNA that carries the instructions forB. a strand of introns onlyC. an RNA messenger that codes for a particular polypD. a three-base triplet that specifies a particular a
Anatomy and physiology proctored exam ( bio 210)75
What tissue has lacunae, calcium salts, and blood vessels?
A. bone (osseous) tissueB. fibrocartilaginous tissueC. cartilage tissueD. areolar tissue
Anatomy and physiology proctored exam ( bio 210)