Biology Questions

A decrease in the price of crude oil would most likely decrease aggregate demand in the United States decrease aggregate supply in the United States increase aggregate supply in the United States increase aggregate demand in the United States

What would be a way for the Federal Reserve the central bank to slow down the economy when it is growing too fast with inflationary pressures increase interest rates print more money O decrease corporate taxes decrease government spending

What is NOT the resources factors of production in economics human resources natural resources company stock capital reproduceable inputs

If employment and output are at their lowest levels an expansion in the business cycle is occurring cyclical unemployment is occurring a trough in the business cycle is occurring a peak in the business cycle is occurring

If your nominal income has gone up 5 and inflation has simultaneously increased by 6 what would happen to your real income decreased by 1 decreased by 11 increased by 1 increased by 11

Keynesian Economics does NOT argue that the government has to balance its budget to minimize the crowding out effects an attempt by the economy as a whole to increase aggregate savings not only will not succeed but may lower aggregate output income and employment fiscal and monetary policies are necessary to stabilize an economy O the State government which many see as a slow boring entity is really one of our most exciting risk takers

What is NOT the correct statement of inflation demand pull inflation comes from too much money relative to output inflation reduces the purchasing power or value of money fixed income receivers benefit from inflation core inflation measures the price changes of consumers goods and services except food and energy

Congress passage of new laws significantly increasing the regulation of business would tend to shift the aggregate demand curve to the left shift the aggregate demand curve to the right shift the aggregate supply curve to the left shift the aggregate supply curve to the right

Keynesian Economics does NOT argue that O Big Government national treasury and the Big Bank central bank have prevented reoccurrence of a crisis like the Great Depression after WWII a capitalist economy is fundamentally stable and prone to full employment it is the unstable and volatile investment that primarily causes fluctuation in an economy higher minimum wage and generous welfare programs can lead to strong economic growth through their support on aggregate demand

What is NOT a reason for the Great Depression 1929 1941 World War II the Stock Market Crash of 1929 bank runs and failures attempts by the government to balance its budget

The economy is currently going through high unemployment Which fiscal policy recommendation will help return the economy to the full employment decrease the money supply decrease government spending increase interest rates decrease personal income taxes

The annual inflation rate measures the percentage growth rate of the CPI from the base period 1982 1984 to a given year real GDP from the base period 1982 1984 to a given year real GDP from one year to the next the CPI from one year to the next

Which of the followings does NOT describe Universal Basin Income it would be less inflationary than Job Guarantee Program it is paid without any qualification tests or a requirement to work it is cash payment at regular intervals and recipients can use the cash for any purposes it would allow recipients to pursue what they want to do without worrying about their survival

What would happen to the neoclassical labor market if workers were less motivated to work due to generous government welfare programs labor supply curve shifts to the right thus decreasing the wage labor supply curve shifts to the left thus increasing the wage labor demand curve shifts to the left thus decreasing the wage labor demand curve shifts to the right thus increasing the wage

What is NOT the correct statement about AD AS model too much expansionary fiscal policy can lead to demand pull inflation cost push inflation results from the AS curve shifting left Ofiscal policy is very effective policy but in reality there are timing issues fiscal and monetary policy works through aggregate supply curve

Which of the following events would most likely reduce aggregate demand a negative pessimistic consumer expectation a reduction in business and personal tax rates an increase in expected profits on investment a reduction in the amount of existing capital stock

A housing market crash dramatically reduces the amount of wealth in the economy In the short run it will reduce the real output and have no effect on the price level the price level and have no effect on the real output both the real output and the price level the price level and increase the real output

If there is a decrease in interest rates the long run result is an increase in the price level only an increase in real GDP and the price level no change in real GDP and the price level an increase in the price level and no change in real GDP

What are determined in AD AS model Oreal GDP and nominal GDP the price level CPI and aggregate demand the price level CPI and aggregate supply real GDP and the price level CPI

If the national incomes of our trading partners increase then our aggregate demand increases because net exports increase increases because consumption increases decreases because net exports decrease decreases because consumption decreases

There will be unemployment in a labor market if there are perfectly flexible wages there is no minimum wage the current wage is above the equilibrium wage the current wage is below the equilibrium wage

What is the cyclical unemployment George used to work in an automotive assembly plant He was laid off six months ago as the recession took place Kara voluntarily quit her job as an insurance agent to return to school full time to earn an MBA degree With degree in hand she is now searching for a position in management Sarah moved to a new place and is currently looking for a job Sam used to be a truck driver He permanently lost his job when his company replaced him with driverless vehicles

During a recession both the equilibrium wage and the equilibrium level of employment are low Why Olower supply of workers higher demand for workers lower demand for workers higher supply of workers

Opportunity cost is the combined value of all the alternatives not selected based on the intrinsic value of the good itself the value of the next best alternative which was given up the same thing as the money price of a good

An increase in investment and government purchases can be expected to shift the aggregate demand curve to the left lead to movement up along the aggregate demand curve Olead to movement down along the aggregate demand curve shift the aggregate demand curve to the right

Suppose the economy is experiencing deflation with very high unemployment when the target inflation is near 2 Which policy would the Fed central bank enact contractionary monetary policy by decreasing interest rates expansionary monetary policy by increasing interest rates contractionary monetary policy by increasing interest rates expansionary monetary policy by decreasing interest rates

H T H C OHA 1 6 0 CH 2 Ethanol 2 NAD 2 NADH 2 H Alcohol fermentation used by animal cells Ethanol fermentation generates ethanol 2 Pyruvic acid 2 CO H T CO is lost C O CH 2 Acetaldehyde Both Answer Bank 2 NAD C O H C OHA CH 2 Lactate 2 NADH regenerates NAD that can be used in glycolysis 2 H 2 Pyruvic acid Lactic acid fermentation No loss of CO Lactic acid fermentation used by yeast cells

Cellular respiration is carried out in the presence of oxygen aerobic conditions or the absence of oxygen anaerobic conditions Determine whether each event occurs under aerobic conditions anaerobic conditions or both aerobic and anaerobic conditions Aerobic conditions fermentation glycolysis Anaerobic conditions electron transport chain Answer Bank citric acid cyme Krebs cycle Both

Supercoil www Answer Bank protein chromatin DNA molecule chromosome

Homologous chromosomes linked by a centromere have different parental origins Answer Bank Sister chromatids result of chromosome duplication may have different alleles

Identify the cell cycle stage for each cell in the diagram Vy V K Answer Bank metaphase prophase interphase telophase anaphase

Learning What are the functions of mitotic cell division replacement of cells asexual reproduction growth of multicellular organisms production of eggs or sperm

Match each cell with its stage in the cell cycle Telophase and cytokinesis Anaphase Interphase Prophase Metaphase Answer Bank

Label each phase of the cell cycle with the appropriate name or description phase of quiescence O S phase Answer Bank mitosis and cytokinesis U 14 last stage of interphase G phase

Identify each stage of M phase AAAA V V V V DOS Answer Bank VVK 3 8

The cell cycle is a repeating sequence of events that leads to the duplication and division of a cell Place the stages of the cell cycle in the order of their occurrence from the earliest stage of cell growth through the latest stage of cell division Earliest

Arrange the amino acids coded for in the translation portion of the interactive in the correct order starting with the first amino acid at the top Start

Complete the transcription of the RNA sequence using the DNA template DNA template ATC GAC De

Macmillan Learn Transcription Answer Bank Translation

Match each cellular component to a role in transcription or translation in eukaryotic cells protein complex that makes RNA polymers corresponding to a DNA template location where transcription occurs region of DNA that recruits the transcriptional machinery carries an amino acid to ribosomes and binds to mRNA an organelle where proteins are constructed RNA polymerase 15 Answer Bank promoter tRNA nucleus ribosome

The codon table identifies the amino acid sequence be translated from a human mRNA sequence This chart can also be used to identify amino acid sequences for other organisms Select all of the organisms that use the codon assignments shown in the codon table Staphylococcus aureus white shark oak tree lizard cat First Position U Phenylalanine Serine U Phenylalanine Serine Leucine Serine Leucine Serine C A G Leucine Leucine Leucine Leucine Isoleucine Isoleucine Isoleucine Methionine Valine Valine Valine Valine Proline Proline Proline Proline Threonine Threonine Threonine Threonine Alanine Alanine Alanine Alanine A Tyrosine Tyrosine Stop Stop Histidine Histidine Glutamine Glutamine Asparagine Asparagine Lysine Lysine Aspartic acid Aspartic acid Glutamic acid Glutamic acid G Cysteine Cysteine Stop Tryptophan Arginine Arginine Arginine Arginine Serine Serine Arginine Arginine Glycine Glycine Glycine Glycine

ch amino acid in a protein is encoded by a group of three nucleotides known as a codon Use the codon table to match mRNA lons and the resulting amino acid sequence mRNA sequence amino acid sequence AUG pro UGC phe leu

What is a conclusion that can be made based off of the data shown in the graph PERCENTAGES OF CODING DNA FOUND IN VARIOUS ORGANISMS Human Homo sapiens 2 Fruit fly Drosophila melanogaster 19 Round worm Caenorhabditis elegans 25 Arabidopsis Arabidopsis thaliana 28 E coli Escherichia coli 90 Percentage of DNA that codes for proteins Humans have fewer genes that code for proteins than other organisms Round worms and Arabidopsis have roughly the same number of coding DNA molecules The most complex organism shown is E coli whereas humans are the least complex A smaller percentage of fruit fly DNA codes for proteins than Arabidopsis DNA

1 Describe the purpose and goal of the Indian Removal Act 4 points

5 TRPV4 is a gene in cats that encodes for calcium permeable ion channels The Scottish Fold is a breed of cats that has a mutated dominant TRPV4 gene Mutations to this dominant gene cause developmental issue in bones and cartilages One copy of the mutated dominant gene causes the the signature fold in the ears of the Scottish Fold breed Two copies of the dominant gene cause a condition known as osteochondrodysplasia crippling effect and causes significant issues to the tail limbs and paws of the cat Imagine you are a part of the local government and have been tasked with creating a set of rules for breeders of Scottish Fold cats 1 Determine all possible gene combinations and their resulting phenotypes 2 Determine the acceptable genotypes that breeders can cross so that no cats will be born with osteochondrodysplasia

4 Transgenic Bt crops have been genetically modified to resist common herbicides have increased protein content produce an insecticide be tolerant of salt in the soil grow faster a b C d e

1 Before biopharming technology became available human proteins used in treatment of diseases were a b C d cadavers unavailable synthesized chemically free of contaminating factors harvested from slaughterhouses donated human blood or

The proofreading function of genomic DNA polymerase must be a function as the nucleotide addition function of DNA polymerase The enzymatic Time left 0 53 33 function of proofreading is Select one O a O b O C 5 3 exonuclease activity 5 3 endonuclease activity More than one of the above O d 3 5 endonuclease activity Oe 3 5 exonuclease activity

Which of the following are important in reducing the errors in DNA replication in eukaryotic organisms Select one O a proofreading activity of genomic DNA polymerase O b More than one of these is correct O c nucleotide excision repair O d mismatch repair

1 What is the name of the DNA polymerase in the method 1 pt 2 What is the scientific name of the bacterium that produces the enzyme Use proper nomenclature 1 pt 3 What does denaturation in this process accomplish Explain 2 pts 35 5 denaturation at 95 C 3 5 annealing Primer 1 at 50 C extension at 72 C Cycle 1 double stranded DNA 2 copies of DNA Primer 2 53 5 3 DNA polymerase Primer 1 Cycle 2 DNA polymerase Primer 2 DNA polymerase Cycle 3 Cycle 4