26
_________ is the division of the nucleus and DNA during cell division.
A. CytokinesisB. TranscriptionC. InterphaseD. Mitosis
Anatomy and physiology proctored exam ( bio 210)Anatomy And Physiology Proctored Exam ( Bio 210)
99 questions · Page 2 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).
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Start Practice ExamQuestions 26–50 of 99
27
Skin color is a result of
A. melaninB. hemoglobinC. caroteneD. All can contribute to skin color.
Anatomy and physiology proctored exam ( bio 210)28
A surgeon opens her patient by cutting the integument parallel to the cleavage lines of the dermis. This will result in
A. less chance for infectionB. greater chance of infectionC. slowed healing and grater scaringD. faster healing of the skin and less scaring
Anatomy and physiology proctored exam ( bio 210)29
What type of tissue makes up the symphysis pubis?
A. Elastic cartilage CTB. hyaline cartilage CTC. fibrocartilage CTD. dense regular CT
Anatomy and physiology proctored exam ( bio 210)30
________ is the type of cancer that can originate in muscle tissue.
A. LymphomaB. CarcinomaC. LeukemiaD. Sarcoma
Anatomy and physiology proctored exam ( bio 210)31
_________ glands have vesicles that release their secretion by exocytosis.
A. MerocrineB. MucousC. HolocrineD. Endocrine
Anatomy and physiology proctored exam ( bio 210)32
In which of the following regions of the body are the apocrine glands the most numerous?
A. axillary and pubic areasB. soles of the feetC. palms of the handsD. both A and B
Anatomy and physiology proctored exam ( bio 210)33
Epithelial cells are attached to one another by
A. tight junctionsB. gap junctionsC. desmosomesD. both A and B
Anatomy and physiology proctored exam ( bio 210)34
Which of the following is INCORRECTLY paired concerning their regenerative capacity?
A. Cardiac muscle tissue has a moderate regenerating B. Nervous tissue of the brain has virtually no functC. Blood forming tissue regenerates extremely well.D. Smooth muscle tissue has a moderate regenerating c
Anatomy and physiology proctored exam ( bio 210)35
___ epithelium allows for rapid diffusion of oxygen and carbon dioxide through the alveoli of the lungs.
A. Nonkeratinized stratified squamousB. Simple columnarC. Simple squamousD. Simple cuboidal
Anatomy and physiology proctored exam ( bio 210)36
________ act as hydrogen acceptors during cellular respiration.
A. mRNA and tRNAB. Pyruvic acid and acetyl CoAC. FAD and NADD. ADP and ATP
Anatomy and physiology proctored exam ( bio 210)37
Hair that is pale and is found on children and adult females is vellus hair.
A. TrueB. False
Anatomy and physiology proctored exam ( bio 210)38
Which of the following statements is correct regarding RNA?
A. rRNA is always attached to the rough ER.B. If the base sequence of DNA is ATTGCA, the messengC. Messenger RNA, transfer RNA, and ribosomal RNA plaD. There is exactly one specific type of mRNA for eac
Anatomy and physiology proctored exam ( bio 210)39
Melanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes
A. accumulate the melanin granules on their superficiB. provide the melanocyte with nutrients necessary foC. maintain the appropriate pH in order for the melanD. maintain the appropriate temperature so the produc
Anatomy and physiology proctored exam ( bio 210)40
The skin includes all of the following, EXCEPT the
A. reticular layerB. hypodermisC. dermisD. epidermis
Anatomy and physiology proctored exam ( bio 210)41
Sister chromatids are held together by a
A. centromereB. centrosomeC. centrioleD. kinetichore
Anatomy and physiology proctored exam ( bio 210)42
Which tissue would line the uterine (fallopian) tubes?
A. ciliated simple columnar epitheliumB. smooth MTC. simple cuboidal epitheliumD. stratified squamous epithelium
Anatomy and physiology proctored exam ( bio 210)43
The function of the hair follicle receptor (root hair plexus) is to
A. bind the hair root to the dermisB. serve as a source for new epidermal cells for hairC. allow the hair to assist in touch sensationD. cause apocrine gland secretion into the hair folli
Anatomy and physiology proctored exam ( bio 210)44
Ethnic differences in skin color are primarily caused by differences in the
A. quantity of melanin producedB. quantity of hemoglobin in the bloodC. UV radiation exposureD. number of keratinocytes
Anatomy and physiology proctored exam ( bio 210)45
In cellular respiration ________ reactions produce most of the total ATP that is generated.
A. anaerobicB. anabolicC. aerobicD. None of the Correct answers are correct.
Anatomy and physiology proctored exam ( bio 210)46
Which of the following mechanisms produces the most ATP during cellular respiration?
A. Electron transport chain/oxidative phosphorylationB. oxidation reactionsC. substrate-level phosphorylationD. lactic acid production
Anatomy and physiology proctored exam ( bio 210)47
Copying of the information in DNA into mRNA, which can leave the nucleus, is called
A. transcriptionB. replication
Anatomy and physiology proctored exam ( bio 210)48
Which tissue in the wall of the uterus is required for labor contractions?
A. skeletal MTB. smooth MTC. stratified squamous ETD. elastic cartilage CT
Anatomy and physiology proctored exam ( bio 210)49
The molecule that serves as the major source of readily available fuel for cellular respiration is ______
A. acetyl CoAB. proteinC. glucoseD. fat
Anatomy and physiology proctored exam ( bio 210)50
Select the correct statement regarding adipose tissue.
A. Mature adipose cells are highly mitotic.B. Its primary function is to store triglycerides.C. Most of the cell volume is occupied by the nucleusD. It is composed mostly of extracellular matrix.
Anatomy and physiology proctored exam ( bio 210)