Q: his display is called “semaphoring”. Why was this behavioral adaptation necessary for this particul...
A: All frogs and toads are classified in the Anura order , one of the three orders that categorize amph...
Q: Compare and contrast gene flow and natural selection. Include in your answer: how they happen if th...
A: The evolutionary process that alters the allele and gene frequency in organisms includes genetic dri...
Q: 1) Which of the following best describes the different studies/emphases of Mendelians & Biometrician...
A: The basic functional unit which is responsible for the passing of traits from one generation to the ...
Q: What are the functions, locations, and structures of Chlorophyll, Bacteriochlorophyll, Carotenoids, ...
A: Chlorophyll: it is natural pigment present in green plants. It helps the plant to utilize the sunlig...
Q: ethical dilemma
A: An ethical dilemma takes place in a decision- making context where any of the available options requ...
Q: Briefly explain how insulin and glucagon work in concert to regulate blood glucose.
A: The pancreas is a composite gland. A large pancreatic duct runs through the gland, carrying enzymes ...
Q: Part 2. You perform the cross of the two EeHh rabbits and get the offspring shown below Wild type (n...
A: The detailed solution of the problem is described in step 2.
Q: Do cultivated plants suffer from disease just like humans
A:
Q: If A/A⋅ B/B is crossed with a/a ⋅ b/b and the F1 is testcrossed, what percentage of the testcross pr...
A: Introduction: The unlinked genes or genes that occur on separate chromosomes s=assort independently ...
Q: Predict the level of genetic activity of the lac operon aswell as the status of the lac repressor an...
A: Lac operon is regulated by positive and negative control.
Q: Disaccharides like lactose can barely get through dialysis tubing, but CAN NOT move across a cell me...
A: Answer : disaccharides are the substances which are made up of two monosaccharide sugar molecules wh...
Q: Why can wet soils occur both near the equator, where rainfall is high, and at high latitudes, where ...
A: wet soils occur both near the equator, where rainfall is high, and at high latitudes, where rainfal...
Q: What is antihistamine drugs ?
A: A chemical substance utilized in the treatment, cure, anticipation, or finding of illness or used to...
Q: A female Australian shepherd with droopy ears (dd) and grey spotting (ss) is mated to a male dog wit...
A: Answer : the moat likely genotype of the male parent dog will be : b) DdSS. Here the puppies ...
Q: The similarities between the bone structure of a human hand and a cats paw suggest what? a. a commo...
A: Both human and cats are vertebrates that possess vertebral column. The evolution of different organi...
Q: How long does it take to get in shape? When answerin consider the following: What factors account fo...
A: If you’re consistent about working out and dieting properly for a period of 3-4 months, At 6 to 8 w...
Q: d. Legend Exhibits Trait Unaffected Matings Male Offspring Female The trait explored in the above di...
A: True Traits from male and affected gave 1 affected male 1 unaffected male 1 affected female(carrier/...
Q: Definition of cell to cell communication and types
A: Cellular communication is critical for reacting to environmental changes. It is required for cell gr...
Q: How to make transgenic plants and animals?
A: Transgenic plants and animals have genetically engineered plants and animals whose DNA has been alte...
Q: A man with Type AB blood is married to a woman with Type O blood. They have 2 natural children and o...
A: There are 4 different types of human blood groups: A B AB O
Q: Describe each stage of the developh fertilized egg to blastocyst stage
A: Sperm migrate from the vagina through the cervix and uterus to the fallopian tubes, where one sperm ...
Q: A. Crossword on Earth's Record of Life Directions: Use the clues to answer the crossword puzzle. The...
A: Geologic Time Scale:- A record of the life forms and geologic events in. Earth's history. Scientists...
Q: Briefly describe some of the defining features of the birds, reptiles, amphibians and mammals classe...
A:
Q: How much fat (in grams) would the body have to burn to produce the daily minimum requirement of 40 k...
A: Answer :- Option (C) is correct. - approx 22 to 23 kg of fat.
Q: What are the human health effects of Dichlorodiphenyltrichloroethane (DDT)?
A: Dichlorodiphenyltrichloroethane (DDT) is an insecticide used in agriculture. DDT has also been used ...
Q: Disaccharides like lactose can barely get through dialysis tubing, but CAN NOT move across a cell me...
A: Introduction: Digestion is the process by which the complex food is broken down into simpler, solubl...
Q: Connect the cell theory to the evolution of life.
A: A cell is a cytoplasmic mass that is externally bound by a cell membrane. Cells are the smallest str...
Q: Why must viruses be metastable?
A: A virus is a little amount of genetic material (DNA or RNA) surrounded by a protein coat. A virus is...
Q: 1. Differentiate between Sympatric, Allopatric and Parapatric Speciation.
A: Introduction: The evolutionary process by which new biological species arise is called speciation. ...
Q: What is the formula for interference? How are the “expected” frequencies calculated in the coefficie...
A: The process of determining the locations of genes on chromosomes is known as gene mapping. Linkage a...
Q: After a highway is destroyed by an earthquake, two formerly isolated populations of deer can now int...
A: D. Gene Flow The answer to this question is gene flow as it refers to the exchange of genetic materi...
Q: A number of techniques can separate proteins on the basis of their differences in mass. Describe the...
A: Most proteins move electrophoretically in alkaline running buffers because they contain a net negati...
Q: The process of cellular respiration: is when the bonds of a glucose molecule are broken and energy i...
A: Introduction:- The sum amount of physical and chemical processes in an organism that transport oxyge...
Q: During which phase of the cell cycle is the genetic material duplicated? a. Metaphase b. Ana...
A:
Q: How does natural selection “work”, and what are the necessary pre-conditions for natural selection t...
A: Darwin was one of history's towering geniuses and ranks with the greatest heroes of man's intellect...
Q: In the sliding filament theory of contraction, what prevents the filaments from sliding back to thei...
A: Sliding filament theory of muscle contraction: this theory states that sliding of actin filament pas...
Q: Summarize the steps for general Hematoxylin and Eosin staining procedure through a flow chart.
A: Hematoxylin and eosin staining It is used to identify recognize different types of tissues and their...
Q: What is the independent variable of the experiment?
A: In a scientific experiment the selection of dependent and independent variables are very important. ...
Q: Choose the sentence that best relates to Translocation Group of answer choices A: A chromosomal muta...
A: The correct option is A - a chromosomal mutation where genetic material is switched between two chro...
Q: . Does frame +2 have an ORF in the coding region of this exon? What about frame +1 and frame +3? Q...
A: Q 10 answer.. The second coding exon is in the +2 reading frame because it doesn't have any stop c...
Q: Assuming all genes involved in the metabolic pathway have been sequenced from various microorganisms...
A: Isotope labeling is a technique utilized in experiments to identify or target a specific molecule or...
Q: 3. A man with Type AB blood is married to a woman with Type O blood. They have 2 natural children an...
A: ABO blood group system is characterized by four phenotype i.e., A, B, AB and O blood group. It is co...
Q: Give an explanation of the relationships between breathing and respiration. Is there a resemblance? ...
A: Breathing refers to the process of taking in O2 and exhaling CO2. Respiration is the process in ...
Q: Which of the following statements about systems theory, as applied in ecology, is incorrect? a) Fee...
A: The ecological systems theory holds that different environments throughout our lifespan that may inf...
Q: Explain how the urinary and circulatory system work together to keep a body within healthy limits. B...
A: The heart pumps oxygenated blood to all the parts of the body. This process keeps every cell organ a...
Q: Transthyretin is a large protein with 508 amino acids. How much in daltons would one exoect this pro...
A: Transthyretin is transport protein that transports thyroid hormone.
Q: Effective rate of decay for a post-op patient that received 131-I treatment for thyroid cancer us ap...
A: INTRODUCTION: Thyroid cancer is a rare type of cancer that develops when abnormal cells grow in the ...
Q: A 5mL sample diluted 1:1 with trypan blue is counted using a hemocytometer. A total of 325 viable ce...
A: In different scientific disciplines, cells are counted using a device known as a hematocytometer. He...
Q: Fertilization does not take place in a moment of passion. It occurs four to five days later. Maybe i...
A: Fertilization is the process of combining haploid gametes (sperm and egg) to generate a diploid zygo...
Q: Which of these choices does NOT explain why RNA is less stable than DNA? O The 2' hydroxyl group all...
A: There are two types of genetic material in organisms: DNA RNA
Step by step
Solved in 2 steps
- Artificial photosynthesis connection to the process or element of photosynthesis?Any explanation of how artificial photosynthesis can be beneficial to our ecosystems and/ or society?How is photosynthesis related to cellular respiration? Give atleast 2 evidences that these processes play a virtual role to each other.
- Extension Questions Which of the following sequences correctly represents the flow of electrons during photosynthesis? A) NADPH 02 → CO2 B) H₂O NADPH →Calvin cycle C) NADPH chlorophyll →Calvin cycle D) H2O E) NADPH photosystem I → photosystem II electron transport chain → 02 Place these events in the correct order: absorption of electromagnetic radiation by chlorophyll, synthesis of sugars, utilization of carbon dioxide by Calvin cycle enzymes, synthesis of NADPH, synthesis of ATP, conversion of water into molecular oxygen. Is NADP+ oxidized or reduced during the light reactions? How do you know this? What would you expect to happen if you inactivated the NADP+ reductase?n Chrome-Lecture Final Parts 3 & 4 (page 8 of 50) tconline.texarkanacollege.edu/mod/quiz/attempt.php?attempt=503089&cmid=335303&page=7 FA) Question 8 Not yet answered Points out of 1.00 P Flag question What two products result from photosynthesis? (the FINAL products) Select one: O a. Glucose and carbon dioxide O b. Water and carbon dioxide O c. Glucose and oxygen Od. Water and oxygen Previous page DELL 1 Time left 1:50:02 @ 9 2 W #3 e (D C $ 54 r % 5 t Oll A 6 y & 7 O u * 8 O i 9 ✔ OР Question 30 With your help, the bus arrives at the starting point for photosynthesis. You look at all the activity here - there's so much going on! Something looks a bit off though. Ms. Frizzle announces to everyone: "Keep your hands inside the bus everyone! I was told this tree has been treated with a chemical that shuts down Photosystem I." That makes sense with what you're seeing, you think. What do you see happening at Photosystem I? Or more to the point, what do you NOT see happening there? D Edit View Insert Format Tools Table 12pt v Paragraph P Р Question 31 The bus donast BIUA 2 T² هی 固v v 固v く く描く To 田 I √x
- why would photorespiration persist in the face of what must be strong evolutionary pressure to reduce or eliminate the unwanted reaction with oxygen?n Chrome-Lecture Final Parts 3 & 4 (page 8 of 50) A tconline.texarkanacollege.edu/mod/quiz/attempt.php?attempt=503089&cmid3335303&page=7 FA) Question 8 Not yet answered Points out of 1.00 P Flag question What two products result from photosynthesis? (the FINAL products) Select one: Oa. Glucose and carbon dioxide O b. Water and carbon dioxide O c. Glucose and oxygen O d. Water and oxygen Previous page Time left 1:50:02 DELL 女 #3 $4 1 3 4 6. 7 W t yQuestion: Start with a photon of sunlight and a carbon atom in a molecule of carbon dioxide in the atmosphere: model/diagram their pathway from that starting point to their final destination as a glucose molecule that is used for energy in a cell in the plant root. Following your diagram/model, provide a written explanation for what your diagram/model depicts. Make sure both your model and explanation are clear, concise, and have the appropriate level of detail to clearly demonstrate you understand photosynthesis, cellular respiration, and the movement of mass and energy in plants. hence- recreate the diagram on pic 29 , but using the information from this problem. Then, when you get to cell respiration, explain what happens, and how carbs get converted to lipids in pic12