What is the most important environmental stimuli/cue that an animal responds to in the process of...
What is the most important environmental stimuli/cue that an animal responds to in the process of construction/acquisition of Carbon-backbone molecules?
The corresponding structure that responds to the stimulus is the mitochondria, if that helps.
For plants, the answer for most important stimuli/cue was light and stomata was the corresponding structure.
Homework Answers
Most common carbon backbone molecule is glucose. The stimulus for the formation of glucose is when lesser food or energy is available for the animals' glucose formation takes place in mitochondria by the process called gluconeogenesis (conversion of non-glucose sources of food into glucose or glycogenolysis i.e breakdown of glycogen into glucose). This happens with the help of secretion of a hormone called glucagon, which thus, maintains the blood sugar level.
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What is the most important environmental stimuli/cue that an
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answer the questions based on the informations on the 3 pictures please: What are the essential...
answer the questions based on the informations on the 3 pictures
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What are the essential responsibilities of a structural
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What factors would you consider and why when planning the
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You are the project team leader for the design of a single
family house in southwest Houston area. Discuss the types of
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1. Nucleus * The point from which an activity or process is directed, or on which it is focused. Contains genetic information (DNA), controls the cell through production of mRNA and tRNA. The central and most important part of an object, movement, or group, forming the basis for its activity and growth. 2. Mitochondria * This is where aerobic respiration takes place to produce ATP as a form of energy the cell can use. An organelle found in large numbers...
An extremely important process is called "CARBON FIXATION' What is carbon fixation? This is where plants incorporate CO_2 into organic compounds-the base of our food web This is where plants strip electrons from organic food molecules This is the stage in photosynthesis where glucose appears This is the stage in Calvin cycle where ribulose bisphosphate is regenerated, ready for a new cycle This is where photosynthetic species are eaten, moving their energy into the food web Plants couple tow photosystems...
can someone answer these please!! I NEED HELP!!
Of the following events from the light reactions of photosynthesis, which would be expected to occur first? While being split, electrons are taken out of water. Acceptance of electrons by Pc from the cytochrome complex Donation of electrons from reduced Pq to the cytochrome complex Light-induced reduction of the primary elecetron acceptor in the reaction center of PS Il takes place. Question 2 (2 points) The following figure depicts the absorption spectra...
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PLEASE ANSWER ALL
of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important synthesis. b) Changes in the regulation of genes, c) DNA mutation, d) synthesis of mRNA, e) Golgi apparatus synthesis 4. Which of the following is associated with Co-enzyme A by the membrane of the mitochondrion for use in the Krebs cycle? a) proteins, b) amino acids, c) fatty acids, d) pyruvate e) glycogen 5. Which is NOT a characteristic of...
30. Harmful mutations in the mitochondrial genes coding for the electroe transport system would most atfect which of the processes? Choose the best answer A. oxygen diffusion ito red blood cells B. urine flow out of the urethra C. rapid beating of a hummingbirds wings D. formation of the phospholipid bilayer from free phospholipids E. the Calvin cycle CSLO6: AN 31. A specific poison blocks H' transport across the inner membrane of the mitochondria How will this directly affect the...
Unit 3 Study Resource Meiosis • Process by which diploid cells create haploid cells NOT part of the cell cycle > only some cells ever undergo meiosis During meiosis I, homologous chromosomes line up to allow them to be separated into two new cells o They can become "tangled" during this phase, which leads to crossing-over (rearranging the alleles) O Result of meiosis I is two non-identical haploid cells Meiosis Il looks very similar to mitosis, in that sister chromatids...
answer the questions based on the informations on the 3 pictures
please:
What are the essential responsibilities of a structural
designer or engineer in designing a structure?
What factors would you consider and why when planning the
design of a building structure?
You are the project team leader for the design of a single
family house in southwest Houston area. Discuss the types of
structural loads you think are important and explain
why.
d) Thermal load changes in perature cause...
Answer all questions in 1-3 sentences, thank you.
Key Terms and Concepts The Hydrologic Cycle (p. 252) 1. Where is most of the world's freshwater located? 2. Explain the role of evaporation in the hydrologic Permanent Ice-The Cryosphere (p. 261) 15. Where is most of the ice in the cryosphere located 16. Distinguish among an ice pack, ice shelf, ice floe, and cycle. . What is the relationship herween transpiration and iceberg. 17. Why does all sea ice consist of...
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