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ECPI 111 Bio Final Exam Questions and Answers $10.49   Add to cart

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ECPI 111 Bio Final Exam Questions and Answers

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active transport - Answer-Energy-requiring process that moves material across a cell membrane against a concentration difference Passive Transport (Diffusion) - Answer-A process that requires no energy to move molecules down their concentration gradient(from high to low concentration) Gene - ...

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  • October 26, 2024
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ECPI 111 Bio Final Exam Questions and
Answers
active transport - Answer-Energy-requiring process that moves material across a cell
membrane against a concentration difference

Passive Transport (Diffusion) - Answer-A process that requires no energy to move
molecules down their concentration gradient(from high to low concentration)

Gene - Answer-A segment of DNA on a chromosome that codes for a specific trait

Genome - Answer-the complete set of genes or genetic material present in a cell or
organism

Parts of a cell - Answer-Cell membrane, cell wall, centriole, chloroplasts, chromatin,
cytoplasm, endoplasmic reticulum, flagella, golgi complex/apparatus, lysosome,
mitochondria, nucleolus, nucleus, ribosomes, vacuole

cell membrane - Answer-the semipermeable membrane surrounding the cytoplasm of a
cell. contains mostly lipids and proteins

Nucleus - Answer-A part of the cell containing DNA and RNA and responsible for
growth and reproduction

Golgi apparatus - Answer-Packages proteins for transport out of the cell

Mitochondria - Answer-Powerhouse of the cell (ATP)

Lysosomes - Answer-Uses chemicals to break down food and worn out cell parts

Flagella - Answer-whiplike tails found in one-celled organisms to aid in movement

DNA - Answer-A complex molecule containing the genetic information that makes up
the chromosomes.

Mitosis - Answer-the division of the nucleus of a cell

Mitosis steps - Answer-prophase, metaphase, anaphase, telophase

1st degree burn - Answer-only epidermis is damaged; redness, swelling, and pain

2nd degree burn - Answer-epidermis and part of dermis (blistered)

3rd degree burn - Answer-charring of the skin, all layers damaged

, type 1 diabetes - Answer-the body doesn't produce insulin, the patient is dependent on
insulin for survival

type 2 diabetes - Answer-- Insulin resistance and relative insulin deficiency with
progressively lower insulin secretion over time
- Can be managed with lifestyle modifications, oral medications, and/or injections
including insulin
- Strongly associated with obesity, physical inactivity and family history of diabetes

thyroid hormones - Answer-T3, T4, calcitonin

Thymus - Answer-thymosin

adrenal cortex hormones - Answer-aldosterone, cortisol, androgens

adrenal medulla hormones - Answer-epinephrine and norepinephrine

Pancreas hormones - Answer-insulin and glucagon

anterior pituitary hormones - Answer-Growth hormone (GH)
Thyroid-stimulating hormone (TSH)
Adrenocorticotropic hormone (ACTH)
Follicle-stimulating hormone (FSH)
Luteinizing hormone (LH)
Prolactin (PRL)

posterior pituitary hormones - Answer-antidiuretic hormone and oxytocin

pineal gland - Answer-melatonin

joint classification - Answer-fibrous, cartilaginous, synovial

joint classification by function - Answer-Synarthrosis (immovable)
Amphiarthrosis (slightly movable)
Diarthrosis (freely movable)

Synarthrotic - Answer-immovable joint

Amphiarthrotic - Answer-slightly movable joints

Diarthrotic - Answer-freely movable joint

ball and socket joint - Answer-Multiaxial: flexion, extension, adduction, abduction, and
rotation
ex:Hip and Shoulder

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