Answer:
18 ATP.
Explanation:
Total 18 ATP are produced because 9 FADH2 are converted into 9 ATP molecules and the earlier 9 ATP molecules are already present in the first b-oxidation process. The first Krebs cycle produces 27 NADH, 9 FADH2 and 9 ATP while on the other hand, the second Krebs cycle produces 9 ATP molecules from 9 FADH2 so total it produces 18 ATP molecules.
Complete the sentences describing membrane lipids by moving the names of the lipids to the appropriate targets. Some lipids will be used more than once. Some targets require you to place two or three lipids. contain one fatty acid. include two fatty acids joined to glycerol by ester linkages. are made up of a 1,2-diacylglycerol and a polar head group alcohol attached by a phosphodiester bond. are common in plant membranes. contain sulfate. have hydrocarbons linked the glycerol by bonds that are more stable in acidic or high temperature environments. do not contain glycerol. can contain phosphate. Answer Bank
Answer:
SphingolipidsGalactolipids, Sulfolipids, GlycerophospholipidsGlycerophospholipidsGalactolipids, SulfolipidsSulfolipidsArcheal lipidsSphingolipidsArchael lipids, Sphingolipids, GlycerophospholipidsExplanation:
Sphingolipids contain one fatty acid.
Galactolipids, Sulfolipids, Glycerophospholipids include two fatty acids joined to glycerol by ester linkages.
Glycerophospholipids are made up of a 1,2-diacylglycerol and a polar head group alcohol attached by a phosphodiester bond.
Galactolipids, Sulfolipids are common in plant membranes.
Sulfolipids contain sulfate.
Archeal lipids have hydrocarbons linked the glycerol by bonds that are more stable in acidic or high temperature environments.
Sphingolipids do not contain glycerol.
Archeal lipids, Sphingolipids, Glycerophospholipids can contain phosphate.
BIOLOGY CIRCULATORY SYSTEM!! WILL NAME BRAINLIEST IF YOU ANSWER CORRECTLY!!
Answer:
C, G, F, I, H, D, A, E, B
They are in order from top to bottom
The _____ on the out side of the virus are "sticky" and attracted to specific molecules on the outside of animal cells. A. Protein Spikes B. Carbohydrate Molecules C. Cholesterol Markers
Answer:
A. Protein Spikes
Explanation:
A viruses are defined as the quintessential parasites in the living world. They are a chain of the nucleic acids that lives in a host cell. Without the host cell, all the viruses cannot carry out their life sustaining activities or functions. They are always housed in a protein layer or a protein coat. All the viruses contains the RNA or the DNA. The protein spikes which is on the outside of a virus are "sticky" and they are attracted to the specific molecules of the outside of an animal cells.
What kind of decomposers are found in all ecosystems
PLZ ANSWER IMMEDIATLY OR I WILL DIE!!! just kidding I won't die
Answer:
bacteria
Explanation:
hope this helps!! please mark brainliest :))
Answer:
Decomposers include bacteria and fungi. These organisms carry out the process of decomposition, which all living organisms undergo after death. Decomposition is an important process because it allows organic material to be recycled in an ecosystem.
Explanation:
Earthworms help farmers. Many farmers add them to their farmland because they help form rich soil to grow crops in. Explain what type of organisms earthworms are and describe how earthworms help with the formation of soil.
Answer:
Earthworms are Invertebrates and or soil Invertebrates
Explanation:
Remedial measures may be taken to promote beneficial organisms, thereby inhibiting the growth of destructive soil organisms...Can do so, because these soil invertebrates live their whole lives(most do) in the soil, adapted to, helping, and benefiting from the environment. Allowing them to act as . defenders for the soil.
100 POINTS AND BRAINLIEST HELP PLS AWNSER THESE
here yo go, have a wonderful day! :)
Cell Membrane-The protective barrier that encloses all cells and holds the cell together while allowing materials such as nutrients and wastes in and out the cell.
Cytoplasm-The syrup-like liquid that surrounds and protects the organelles inside of a cell.
Nuclues- is a membrane-bound organelle that contains the cell's chromosomes.
6. New experimental data does not support a currently accepted hypothesis. Which
course of action should the researcher take?
A) Do the experiment again.
B) Change the data to fit the hypothesis.
C) Form a new hypothesis and plan a new experiment
D) Change the procedure to obtain the desired outcome.
how does diffusion impact the toxicity of an environment?
Answer:
A chemical's physical state and the route of exposure influence toxicity. ... Inhalation exposure also allows some rapid entry into the systemic circulation, causing toxic effects distant from the entry route.
Explanation:
HELP ASAP ILL GIVE U BRAINLY AND POINTS! Need help with 19!
Answer:
9.56, if u need the calculations let me know
Explanation:
What is a prokaryote
Answer:
Prokaryote is a microscopic single-celled organism which has neither a distinct nucleus with a membrane nor other specialized organelles, including the bacteria and cyanobacteria.and also blue green algae.
In Drosophila, the genes for eye color, wing shape, and wing length are located on chromosome II. Purple eyes (pr), arc bent wings (a), and vestigial wings (vg) are the mutant forms of the wild type traits red eyes, straight wings, and long wings, respectively. You've discovered some data in your genetics laboratory which indicates that the distance between vg and pr is 12.5 m.u., the distance between a and pr is 44.7 m.u., and the distance between a and vg is 32.2 m.u. what is the chance of a double crossover between these three genes
Answer:
The expected double recombinant frequency = 0.0402 = 4.02%
Explanation:
Available data:
genes for eye color, wing shape, and wing length are located on the same chromosomePurple eyes (pr) is the mutant form of the wild type traits red eyes (pr+)Arc bent wings (a) is the mutant form of the straight wings (a+)Vestigial wings (vg) are the mutant forms of the long wings (vg+)the distance between vg and pr is 12.5 m.uthe distance between a and pr is 44.7 m.uthe distance between a and vg is 32.2 m.u→ Two genes that are very close will have a few recombination events and are strongly bounded.
→ The map unit is the distance between the pair of genes for which every 100 meiotic products, one of them results in a recombinant one.
1) First, we need to know their order in the chromosome, and to do so, we need to compare the distances between them.
The most distant pair is a-pr
----a---------------------------------------------pr---
║-------------------44,7 MU-------------║
From gene a to vg there are 32.2 MU
----a-----------------------------vg--------------pr---
║-------------------44,7 MU-------------║
║----------32.2 MU------║
Finally, de distance from vg to pr is 12.5 MU
----a-----------------------------vg--------------pr---
║-------------------44,7 MU---------------║
║----------32.2 MU------║--12.5 MU--║
We can name region I to the distance between a-vg, and region II to the distance between vg-pr.
2) To calculate the recombination frequency, we have to know that 1% of recombinations = 1 map unit = 1cM. And that the maximum recombination frequency is always 50%.
1 MU -----------1% of recombination
32.2 MU -----X = 32.2 % of recombination
12.5 MU-------X = 12.5 % of recombination
3) The expected double recombinant frequency = recombination frequency in region I x recombination frequency in region II.
The expected d. recombinant frequency = 32.2% x 12.5% = 0.322 x 0.125
The expected double recombinant frequency = 0.0402 = 4.02%
How many alleles are typically present in a genotype?
Answer:A genotype is the combination of two alleles, one received from each parent. The expression of a genotype is called the phenotype and the specific combination of the two alleles (the genotype) influences the physical expression (the phenotype) of the physical trait that the alleles carry information for.
Explanation: so 2
Match the following prokaryotic classes with differing modes of metabolism with the appropriate descriptions - obligate anaerobes - Facultative anaerobes - Aerotolerant anaerobes - Obligate aerobes A. can shift their metabolism between anaerobic and aerobic modes B. Oxygen-sensitive, can only use anaerobic mode of nutrition C. unable to survive for extended periods in the absence of oxygen. They require oxygen for cellular respiration. D. cannot conduct cellular respiration but are not damaged by oxygen when it is present
Answer:
- Obligate anaerobes: B
- Facultative anaerobes: A
- Aerotolerant anaerobes: D
- Obligate aerobes: C
Explanation:
Obligate anaerobes are microorganisms that dead in normal atmospheric oxygen (O2) levels (around 21%). Some examples of obligate anaerobes are procaryotic bacteria such as Clostridium, Fusobacterium, Actinomyces and Peptostreptococcus. Facultative anaerobes are organisms that can grow without O2 and produce energy by fermentation, but they can produce more energy (ATP) by the aerobic respiration mechanism. Facultative anaerobes include both prokaryotic (e.g., Escherichia coli) and eukaryotic (e.g., Saccharomyces cerevisiae) organisms. Aerotolerant anaerobes are microorganisms that can live in O2 atmospheric conditions, but they use fermentation as cellular mechanism to produce energy (ATP). Some examples of aerotolerant anaerobes are lactobacilli and streptococci (bacteria) found in the oral microbiota. Finally, obligate aerobes are organisms that can grow only in normal O2 conditions and metabolize foods through cellular respiration, a process more energetically efficient than fermentation. An example of an obligate aerobe is the human species.
During cell reproduction, inherited information is carried by.
genes
bacteria
cytoplasm
nuclei
Answer:
During cell reproduction, inherited information is carried by:
A. nuclei
B. bacteria
C. cytoplasm
D. genes
The answer is D genes
Explanation:
Michael was watching the rain hit the sidewalk in front of his house. After a few minutes, he noticed a change in the precipitation and saw that the precipitation had changed into ice pellets.
The condition causing this change in the precipitation is ___________
temperatures.
Answer:
i think its temperature inversion?
i hope i helped.
Explanation:
Insects are the most diverse group of organisms, in terms of numbers of species, dominating terrestrial habitats.
a. True
b. False
WInch ferm refer to the existence of a wide range of different types of organisms in a given place at he same time?
Answer:Short Answer
6. F (page 12) 7. F (page 11) 8. F (page 7) 9. T (page 18)
10. T (page 14)
1. Companies common to most fire departments include (Students should include five of the following): (1) Engine company: An engine company is responsible for securing a water source, deploying handlines, conducting search-and-rescue operations, and putting water on the fire. (2) Truck company: A truck company specializes in forcible entry, ventilation, roof operations, search-and-rescue operations above the fire, and deployment of ground ladders. They are also called ladder companies. (3) Rescue company: A rescue company usually is responsible for rescuing victims from fires, confined spaces, trenches, and high-angle situations. (4) Brush company: A brush company is dispatched to woodland and brush fires that larger engines cannot reach. (5) Hazardous materials company: A hazardous materials company responds to and controls scenes involving spilled or leaking hazardous materials. (6) Emergency Medical Services (EMS) company: An EMS company responds to and assists in transporting medical and trauma patients to medical facilities for further treatment. EMS personnel often have medications, defibrillators, and other equipment that can stabilize a critical patient during transport.
Explanation:
17. When a person looks up into the sky
during new moon, what fraction of the
bright surface of the moon do we see?
Answer:
i dont really know why and how im here but im here
Explanation:
Rewrite the following incorrect statement with the correct answer:
Endogenic forces work on the surface of the earth.
Explanation:
Endogenic forces work towards the middle of the earth...creating pressure causing cracks, pits..
3. If the solute concentration in the water is high (hypertonic solution), does water move
into or out of the paramecium?
Answer:
its flows out
Explanation:
i hope ill help
:)
What is compensation point ?
➜ When the rate of photosynthesis is equal to rate of respiration, it is called as compensation point.
The rate of liberation of O2 during photosynthesis is equal to the rate of liberation of CO2 during respiration.Thus, there is no net uptake of gases from the environment.Compensation point is usually reached at dusk and down and on a cloudy day.Mary received a flu vaccine. Why didn't the vaccine make her sick?
Mary didn't get sick from the flu vaccine because it contains the smaller portion of the flu which isn't strong enough to infect you. Moreover, your white blood cells attack the portion of the flu while the memory cells take note of the flu, so when it comes next time, it won't affect your body because it knows how to fight the virus.
Hope this helps!
are fossils derived from a common ancestor ?
Answer:
I think the answer is yes or true because I know there are fossils of our ancestors, which was found
what is the scientific name of frog
Answer: Anura
Explanation:
Answer:
The scientific name for a frog is Anura.
Which has a function of the spinal cord
Why are onion root tips a good choice for viewing cells in different stages of the cell cycle?
The onion root tips are good for observing cells in different stages of cell cycle as they comprise of different cells in different stages of growth and development.
The onion root tip is an actively growing region of the onion plant. The cells are expected to be in different stages of growth and maturation. The cells are in different stages of mitosis which can be observed microscopically. The onion root tip can be prepared for microscopic examination by squashing and flattening of the onion root tip. The chromosomes during different stages of mitosis can be observed by using staining with specific dyes like Feulgen stain and Acetocarmine stain.Learn more about cell cycle:
https://brainly.com/question/11009129
what is acrosomal reaction???
Explanation:
it allows spermatoza to penetrate the zona pellucida and fuse with the oocyte membrane.
Answer:
The reaction between the acrosome of the sperm as a result of hydrolytic enzymes to enable the sperms to penetrate the egg
Explanation:
It allows the spermatozoa to go through the zona pellucida and fuse with the oocyte membrane for fertilization to take place
What general trend does electronegativity follow on the periodic table? A It increases from left to right. O Bit varies randomly. C. Matemates between high and low values D. decreases from left to right
answer: it increases from left to right
explanation:
the electronegativity of atoms increases from left to right across a period in the periodic table; it also decreases as you move from top to bottom down a group in the periodic table
What is one way people positively affect water resources?
polluting from nonpoint sources
increasing farming and construction
disposing of chemicals in water
limiting use of acid and other pollutants
Please help
Water is a renewable earth resource that is essential for life. Limiting the use of acids and pollutants is a positive way of affecting water.
What is water pollution?Water pollution is the contamination of water resources by the addition of pollutants that alters the quality of the water. Many human activities like farming practices, increased use of fertilizers, chemicals from the factory, etc. are the major reason for water pollution.
If the use of the acids and the other polluting substances is reduced then the pollution of the resources will decrease and will increase the quality of the life hence improving the water ecosystem.
Therefore, option D. limiting the use of acid and other pollutants is a positive way to reduce water pollution.
Learn more about water pollution here:
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For traits controlled by a single genetic locus, dominant phenotypes are expected to occur at a frequency of approximately 75%, in a randomly mating population.
true or false and why
Answer:
True.
Explanation:
The dominant phenotypes are expected to occur at a frequency of approximately 75%, in a population because of its dominant nature which allows them to appear in the physical structure of the organisms. In most of the offspring, the dominant allele shows their characteristics in the population whereas the recessive allele are hidden in that organisms and we can't see them in the physical appearance of the organisms.