Nursingismylife

Uncorrected mistake during meiosis will lead to: - ANSWER production of gametes with mutated genes What molecule holds instructions for the synthesis of protein and copies itself for the next generation of cells: - ANSWER DNA DNA's sugar-phosphate backbones are joined with - ANSWER covalent bonds Strands of DNA are joined by - ANSWER hydrogen bonds If you were watching a cell undergoing a doubling of the dna in its nucleus, you would be observing - ANSWER replication

recombinant DNA - ANSWER DNA produced by combining DNA from different sources genetic engineering - ANSWER the transfer of a gene from the DNA of one organism into another organism, in order to produce an organism with desired traits biotechnology - ANSWER A form of technology that uses living organisms, usually genes, to modify products, to make or modify plants and animals, or to develop other microorganisms for specific purposes. gene cloning - ANSWER The production of multiple copie...

what is science - ANSWER knowledge of the natural world what part of the flow chart is making observations in? - ANSWER exploration and discover what part of the flow chart is feedback and peer review in - ANSWER community analysis and feedback what part of the flow chart is develop technology in - ANSWER benefits and outcomes what part of the flow chart is actual results/observations in - ANSWER testing idea - gathering data what part of the flow chart is replication in - ANSWER ...

In controlled experiments: a. one variable is manipulated while others are held constant b. all variables are held constant c. all variables are dependent on each other d. all variables are independent of each other - ANSWER a A placebo: a. is an urban legend b. reveals that sugar pills can create a positive treatment result c. demonstrates that most scientific studies cannot be replicated d. does not exist - ANSWER b A hypothesis that is created uses which type of ...

What type of disease is Measles? - ANSWER Measles is a microbial disease that affects the skin and produces a macular rash all over the body except palms and soles of feet. Etiological Agent, Port of Entry, Symptoms, and Prevention of Measles - ANSWER Etiological Agent: Virus Port of Entry: Airborne, Enters through Respiratory Tract Symptoms: Rash first appears on face and spreads to other parts of the body. Prevention: MMR Vaccine = Attenuated Vaccine (Measles, Mumps, Rubella) Wh...

The Anthropocene is the time period identified by - ANSWER major human modification of the environment, like nuclear fallout and agriculture The ___________ are the most diverse group of reptiles - ANSWER lizards and snakes Based on the traits of early bird-like dinosaurs, we think there is more evidence for __________ than __________ evolution of flight in birds - ANSWER Tree down; ground up The transition from aquatic to terrestrial environments for vertebrates was __________________ ...

The medulla oblongata, pons, and midbrain comprise the A) mesencephalon B) basal ganglia C) ventricles D) cortical lobes of the cerebrum E) brain stem - ANSWER E) brain stem The folds of the cerebrum are called A) sulci B) gyri C) cortical folds D) arachnoid granulations E) dural sinuses - ANSWER B) gyri The wall between the lateral ventricles is called the A) falx cerebri B) corpus callosum C) septum pellucidum D) fornix E) cerebral aqueduct - ANSWER C) septum pellucidum ...

Convergent vs Divergent Evolution - ANSWER -Divergent: one broad class but because of different features they diverge -Convergent: similar features between 2 different classes Punctuated Equilibrium vs Gradualism - ANSWER -Punctuated: concrete & defined phenotypes -Gradualism: phenotypes gradually evolve Speciation - ANSWER Formation of new species 1) Allopatric: separated by geographical barrier (mountain, ocean, river) -Barrier divides species 1 and species 2 2) Parapatric...

Dr. Keck studies - ANSWER fish 5 Major: Evolution - ANSWER populations of organisms and their cellular components have changed over time through both selective and non-selective processes. 5 Major: Structure and Function - ANSWER all living systems (organisms, ecosystems, etc) are made of structural components whose arrangements determines the function of the systems. 5 Major: Transformations of Matter and Energy - ANSWER All living things acquire, use and release matter and energy for ...

BIO 150-Human Biology Final Exam Correct 100%(Graded A+) What organ detoxifies harmful chemicals? - ANSWER Liver The end of a woman's reproductive life? - ANSWER Menopause Is genital herpes bacterial or viral? - ANSWER Viral What do mammary glands produce before lactation? - ANSWER Colustrum Female Gonads? - ANSWER Ovaries OverNutrition - ANSWER Gluttony Location of sperm cell production? - ANSWER Seminiferous tubules What do the prostate & Cowpers glands do? - ANSWER Add ...