CREME DE LA CREME 1

Name the 11 organelles in an animal cell 1. Cell surface membrane 2. Rough endoplasmic reticulum 3. Smooth endoplasmic reticulum 4. Lysosome 5. Ribosome 6. Golgi apparatus 7. Mitochondria 8. Nuclear envelope 9, nucleolus 10. Nucleus 11. Cytoplasm Name the 14 organelles in a plant cell 1. Cell surface membrane 2. Rough endoplasmic reticulum 3. Smooth endoplasmic reticulum 4. Lysosome 5. Ribosome 6. Golgi apparatus 7. Mitochondria 8. Nuclear envelope 9, nucleolus 10. Nucleu...

Many different substances enter and leave a cell by crossing its cell surface membrane. Describe how substances can cross a cell surface membrane. (5) 1 (Simple / facilitated) diffusion from high to low concentration / down concentration gradient; 2 Small / non-polar / lipid-soluble molecules pass via phospholipids / bilayer; OR Large / polar / water-soluble molecules go through proteins; 3 Water moves by osmosis / from high water potential to low water potential / from less to more n...

Many different substances enter and leave a cell by crossing its cell surface membrane. Describe how substances can cross a cell surface membrane. (5) 1 (Simple / facilitated) diffusion from high to low concentration / down concentration gradient; 2 Small / non-polar / lipid-soluble molecules pass via phospholipids / bilayer; OR Large / polar / water-soluble molecules go through proteins; 3 Water moves by osmosis / from high water potential to low water potential / from less to more n...

large molecules often contain carbon. why? they can readily form bonds with other carbon atoms. this forms a 'backbone'. other atoms can then attach. describe benedicts test for reducing sugars add equal volumes of the sugar sample and benedicts reagent. heat the mixture in a water bath for 5 minutes. brick red precipitate will form. what is a reducing sugar? a sugar that can reduce (give electrons to) another chemical. describe the benedicts test for non reducing sugars with food sam...

While thousands of Americans lost their lives in traffic crashes last year, how many were killed in domestic airline crashes? None On average, how many traffic fatalities occur in Texas every day? 9 Approximately how many vehicle crashes occurred nationwide last year? 6 million Which of the following changes in the driving environment has led to reduced fatalities? All of the above What is the required length for a defensive driving course in the state of Texas? 6 hours

Symptoms of depression are a side effect of which neurotransmitter medication? dopamine Which lesion is dark, raised, and asymmetric with irregular border? Melanoma A 32-year-old woman presents with dull puffiness of the eyes pronounced not pitting periorbital edema this finding is suggestive of this condition? Myxedema A 42-year-old woman with a past medical history of migraine headaches is requesting prophylactic medication treatment. Which medication should the Nurse Practitioner presc...

Symptoms of depression are a side effect of which neurotransmitter medication? dopamine Which lesion is dark, raised, and asymmetric with irregular border? Melanoma A 32-year-old woman presents with dull puffiness of the eyes pronounced not pitting periorbital edema this finding is suggestive of this condition? Myxedema A 42-year-old woman with a past medical history of migraine headaches is requesting prophylactic medication treatment. Which medication should the Nurse Practitioner presc...

What are risk factors for the development of cervical cancer? HIV, immunocompromised, low socioeconomic status, smoking, hispanic, DES daughters, long term contraceptive use What does the D in melanoma stand for? greater than 6mm in diameter or 1/4 of an inch Boutonniere deformities are indicative of what disease? rheumatoid arthritis

Which of the following groups was the last to be guaranteed the right to vote by the Constitution? 18-year-olds In 1954, the Brown v. Board Supreme Court decision overturned the doctrine of "separate but equal," which had been established by ________. Plessy v. Ferguson The Supreme Court cases of Miranda v. Arizona, Mapp v. Ohio, and Gideon v. Wainwright all protect rights of which of these? the accused The purpose of the Bill of Rights is to limit the power of the federal government....