Why were the fossilized remains of the Tiktaalik chosen as the basis for our study of evolution vs. creationism in the Shubin text?

At least 5+ complete sentences.

Thank you for your help

Trees and most plants simply keep growing. There are no signals for these organisms to stop getting bigger. Many animals, humans included, only grow up to a certain size. Propose a mechanism by which humans only grow to a particular size. I’m not looking for a specific answer you can find somewhere, I simply want you to think about how you stop growing taller after a certain age. You will need to think about how you control growth from when you were one cell big to your current height.

an organisms that live in the around campus describe temperature and ph . if it is aerobic or anearobic or mesophile

What are “Lung Fish” and what role do they play in animal evolution? At least 5+ complete sentences.

Why evolution is true

thanks for your help!!

list five primary literature journal club topics related to the field of pharmacy, more focus on medications and the elderly population.
the articles should be primary literature articles from 2018 to 2020.
i wish to use the articles for journal club presentation

Your company, DrugsRUs, has developed a generic angiotensin-converting-enzyme inhibitor, Vasotec, as a pharmaceutical drug used primarily for the treatment of hypertension and congestive heart failure. You are leading the regulatory strategy team and have been asked to describe the path to approval comparing introduction in the US versus Brasil.

Please discuss the following:

(1) Which agency or agencies will be responsible for approving/reviewing your Vastec drug: (a) before commercial introduction, and (b) after approval for commercialization/sale within the US., and

(2) Compare known issues your company will need to consider to market your generic drug is Brasil.

Describe the features shared by all mammals. Then, differentiate between the reproductive strategies of Monotremes, Marsupials, and Placentals. Do you think the life history of any of these groups is superior to the others? Why/why not?

Consider the following list of evidence to be processed for latent fingerprints.   Please write a paper detailing how you would process and recover the latent prints from the items. Clearly explain: 1) why you chose these methods rather than other means of processing and, 2) if the methods you chose would be different if you were operating in the field versus working in a controlled laboratory environment and why.

Papers removed from the safe.  

3. Describe translation in your own words clearly but concisely enough that someone could visualize what is happening.

1. Describe DNA synthesis (replication) in your own words clearly enough that someone could visualize what is happening.

Use the multiplication rule to answer the following: What fraction of the offspring from the cross DdEeFfGg x DDEeffGg will have the genotype DDEeffgg? Show your work

Write and describe about the important of Protein and Amino Acids Test in healthcare or industry.

Note: The report must not exceed 3 pages maximum (NOT include cover page and references), type of test, purposes and the important of the test with reliable references

Write and describe about the important of Protein and Amino Acids Test in healthcare or industry.

Note: The report must not exceed 3 pages maximum (NOT include cover page and references), type of test, purposes and the important of the test with reliable references

Write and describe about the important of Protein and Amino Acids Test in healthcare or industry.

Note: The report must not exceed 3 pages minimum , type of test, purposes and the important of the test with reliable references

biochemistry I need an expert

Gel electrophoresis is a process used in laboratories to separate macro molecules. Mark the statements that are true as related to gel electrophoresis. An electrical charge is applied to the gel plate The pieces of DNA move due to electrical charge and also size A sample of the DNA is placed in a small well and a charge is applied The pieces of DNA or bands are stained to be visible Running a "gel" can be used to compare a perpetrators DNA to the DNA found at a crime scene.

2. Describe transcription in your own words clearly but concisely enough that someone could visualize what is happening.

______   1.) A Membrane is a boundary that ________ to move across it:

1. Allows all substances
2. Does not selectively control which substances
3. Prevents all substances
4. Selectively controls which substances

______   2.) Membrane foundation is formed by the:

1. Chromosomes
2. Enzymes
3. Phospholipids (lipid bilayer)
4. Proteins

______   3.) Lipid bilayer Does permit water soluble substances to pass through it into the cell:

1. False                                             b.) True

______   4.) Fluid Mosaic Model describes the organization of:

1. Cellular membranes
2. Cellular membrane lipids only
3. Cellular membrane proteins only
4. Chromosomes and DNA

______   5.) ________ serve as control points for substances entering or leaving the cell:

1. Carbohydrates                                  c.) Nucleic acids
2. Lipids                                                d.) Proteins

______   6.) Phospholipids in a membrane can _______ but cannot ________.

1. Move back and worth; sideways
2. Flip-flop; move laterally
3. Move laterally; flip-flop
4. Sideways; move laterally

______   7.) Membrane protein that spans both sides of the membrane – provides a passage way:

1. Enzymatic
2. Glycoprotein
3. Integral protein
4. Peripheral

______   8.) Receptor Proteins

1. Attachment of cells to one another or extracellular matrix
2. Binding of signal molecules such as hormones
3. Identifier of cell types ( individual or species)
4. Glycoproteins and glycolipids play a role in identification

______   9.) An example of a cell surface marker is a:

1. Carbohydrate
2. Glycoprotein
3. Lipid
4. Phospholipid

______ 10.) Active Transport Proteins:

1. Channel between cells for rapid movement (heart)
2. Energy (ATP) is needed; molecules transported from high to low concentration
3. Energy (ATP) is needed; molecules transported from low to high concentration
4. Energy (ATP) is not needed; molecules transported from low to high concentration

______ 11.) Passive Transport Proteins:

1. Energy (ATP) is needed; molecules transported from high to low concentration
2. Energy (ATP) is needed; molecules transported from low to high concentration
3. Energy (ATP) is not needed; molecules transported from high to low concentration
4. Energy (ATP) is not needed; molecules transported from low to high concentration

______ 12.) Diffusion is:

1. Movement of like molecules down a concentration gradient (high to low)
2. Movement of like molecules up a concentration gradient (low to high)
3. Movement of molecules requiring energy (ATP)
4. Movement of molecules requiring energy (GTP)

______ 13.) Osmosis is:

1. Diffusion of solutes across a selectively permeable membrane
2. Diffusion of solutes across a selectively permeable membrane requiring energy (ATP)
3. Diffusion of water across a selectively permeable membrane
4. Diffusion of water across a selectively permeable membrane requiring energy (ATP)

______ 14.) Hypertonic Solution outside the red blood cell as described in lecture:

1. Solutes move into the cell causing it to swell (and possibly burst)
2. Water moves into the cell causing it to swell (and possibly burst)
3. Solutes moves out of the cell causing it to shrink (crenate)
4. Water moves out of the cell causing it to shrink (crenate)

______ 15.) Passive Transport is important to the cell as it allows the cell to take up additional molecules of a substance at concentrations higher than the extracellular environment:

1. True
2. False

______ 16.) Endocytosis – large molecules must:

1. Enter the cell by use of a vesicle                c.) Enter the cell by use of an integral protein
2. Exit the cell by use of a vesicle                   d.) Exit the cell by use of an integral protein

______ 17.) Anabolic Pathways:

1. Consume energy to build complex molecules from smaller ones
2. No energy is involved in this reaction
3. Releases energy by breaking down complex molecules into smaller ones
4. Use of heat to run biological reactions

______ 18.) Energy is:

1. Capacity to do work (capacity to cause change)
2. Capacity to do no work (capacity to cause no change)
3. Use of heat to run biological reactions

______ 19.) Kinetic Energy is:

1. Energy of motion
2. Heat
3. Light used to run Photosynthesis
4. Stored Energy

______ 20.) Cat sleeping on his(her) cat pole is an example of:

1. Kinetic energy
2. Light energy
3. Nuclear energy
4. Potential energy           

______ 21.) Which is Not part of the1^st Law of Thermodynamics states:

1. Energy can be transferred from one form to another
2. Energy cannot be created or destroyed
3. Energy of the universe stays constant (same)
4. Energy increases spontaneously

______ 22.) 2^nd Law of Thermodynamics states:

1. Energy cannot be created or destroyed only converted from one form to another
2. Energy increases spontaneously
3. Matter cannot be created or destroyed only converted from one form to another
4. Matter increases spontaneously

______ 23.) Exergonic reaction:

1. Energy in
2. Energy out
3. No energy is needed for the reaction to occur
4. Only heat is needed for the reaction to occur

______ 24.) The energy carrier of the cell is:

1. ATP
2. ADP + P
3. Glucose
4. Pyruvate

______ 25.) Reactant or Substrate is the substance that:

1. Enters the metabolic reaction or pathway
2. An intermediate in the metabolic reaction or pathway
3. Is left at the end of the reaction or pathway
4. Type of enzyme

______ 26.) Enzyme is:

1. Catalyst                                            c.) Polysaccharide
2. Decreases the reaction rate           d.) All of the above

______ 27.) Activation energy:

1. Maximum amount of energy needed for a reaction to occur
2. Minimum amount of energy needed for a reaction to occur
3. No energy is required

______ 28.) An Enzyme works by ________ the Activation Energy:

1. Decreasing
2. Increasing
3. Not affecting

______ 29.) Active site is where the ________ binds:

1. Allosteric regulator
2. Enzyme
3. Product
4. Substrate (reactant)

______ 30.) Extremely high temperature (boiling) results in a protein being:

1. Activated
2. Denatured
3. Not affected

______ 31.) Allosteric control – molecule that attaches to the enzyme:

1. Binds to the active site
2. Binds to another site other than the active site changing enzyme activity
3. Does not need to bind to the enzyme to change activity

______ 32.) In Feedback Inhibition, (the) ________ binds to the allosteric site:

1. All molecules involved in the reaction
2. Enzyme
3. Product
4. Substrate (reactant)

______ 33.) Life on Earth as we know it would not be possible without the oxygen produced by:

1. Anaerobic respiration
2. Fermentation
3. Photosynthesis
4. Respiration

______ 34.) ____________ Photosynthesis does not produce oxygen:

1. Anerobic
2. Anoxygenic
3. Fermentation
4. Oxygenic

______ 35.) Photoautotrophs:

1. Obtain their organic nutrients from decomposers
2. Obtain their organic nutrients from other organisms
3. Use the energy of iron and other inorganic molecules to produce organic molecules
4. Use the energy of sunlight to produce organic molecules

______ 36.) Heterotrophs:

1. Consumers and require an outside source of food
2. Consumers and do not require an outside source of food
3. Self- feeders that cannot make their own food
4. Self-feeders that make their own food

______ 37.) Photosynthesis takes place in the:

1. Chloroplast
2. Mitochondria
3. Ribosome
4. Peroxisome

______ 38.) Photosynthesis occurs in 3 Steps; which is NOT one of the steps:

1. Capturing light from sunlight
2. Using this energy to make ATP and NADPH; releases oxygen
3. Using this energy to breakdown glucose to carbon dioxide
4. Production of sugars (glucose; organic molecules)

______ 39.) Pigments:

1. Absorb light energy for photosynthesis
2. Absorb light energy for respiration
3. Use ATP from the breakdown of glucose for photosynthesis
4. Use ATP from the breakdown of glucose for respiration

______ 40.) Major photosynthetic pigment(s) found in all organisms:

1. Anthocyanins                         c.) Chlorophyll a
2. Carotenoids                           d.) Chlorophyll b

______ 41.) Accessory pigments:

1. Broadens, compliments or adds the spectrum of light that can be absorbed for photosynthesis
2. Broadens, compliments or adds the spectrum of light that can be absorbed for respiration
3. Decrease the spectrum of light that can be absorbed for photosynthesis or respiration
4. Function independently of the chlorophyll pigments

______ 42.) Which are the products of photosynthesis?

1. Carbon dioxide and water
2. Glucose (sugar) and carbon dioxide
3. Glucose (sugar) and oxygen

______ 43.) Light Dependent Reaction occurs in:

1. Cytoplasm
2. Mitochondria inner membrane
3. Stroma
4. Thylakoid (Grana)

­­­­­­­­

______ 44.) Product(s) of the Light Dependent or Light Reaction are:

1. ATP
2. NADPH
3. Oxygen
4. All of the above
5. None of the above

______ 45.) ATP’s produced in the Light Dependent or Light Reaction are:

1. Directly from sunlight
2. Electron transport chain on the thylakoid membrane
3. Enzymatic transfer of P (phosphate) from glucose
4. Substrate level phosphorylation

______ 46.) Calvin-Benson Cycle occurs in:

1. Cytoplasm
2. Mitochondria inner compartment
3. Stroma
4. Thylakoid

______ 47.) Product(s) of the Calvin-Benson Cycle:

1. ATP
2. Glucose
3. Oxygen
4. All of the above
5. None of the above

______ 48.) Main Photosynthetic Enzyme is:

1. Glycolate oxidase
2. PEP carboxylase
3. Phosphofructokinase
4. RuBISCO

______ 49.) Photorespiration is beneficial to the plant allowing it to be more efficient:

1. True                                           
2. False

______ 50.) Photorespiration occurs mainly in:

1. All plants
2. C3 plants                                    
3. C4 plants                        
4. CAM plants