Explanation:
The Law of Equal Segregation states that during gamete formation, the two alleles at a gene locus segregate from each other; each gamete has an equal probability of containing either allele.
Which characteristic do Venus and Earth share?
The characteristic that Venus and Earth share are similar size, mass, and density. The correct option is (B).
What are Venus and earth?The second planet from the Sun and the nearest planetary neighbor to Earth is Venus. It is one of the four inner, rocky terrestrial planets and is frequently referred to be Earth's twin due to similarities in size and density.
Venus and Earth are roughly the same sizes, mass, and density. Both have a fairly similar makeup, but Venus' atmosphere, which is made up exclusively of carbon dioxide, is not the same as Earth's. Venus rotates around the sun at the slowest rate.
Venus is frequently referred to as Earth's twin because both planets are comparable in size, surface makeup, and atmosphere, which includes a sophisticated weather system. Venus is just 30% closer to the Sun than Earth, and both planets are roughly the same size and density.
Therefore, the correct option is (B) similar size, mass, and density.
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The question is incomplete. Your most probably complete question is given below:
A)same direction of rotation
(B)similar size, mass, and density
(C)slow revolution period around the Sun
(D)atmosphere composed only of carbon dioxide
Identify the energy transformations that occur from the outlet charger to the ringing phone.
Answer:Chemical energy transformations take place from the outlet charger to the ringing phone
Explanation:
Alleles for the A and B blood are codominant. Type O is a recessive trait. Which set of parents can most likely produce a child with type O blood?
Answer:
more common for parents with type O to pass it down if they have both O blood types
This mutation happens when one base pair is switched with another.
Answer:
A missense mutation
Explanation:
A missense mutation is when the change of a single base pair causes the substitution of a different amino acid in the resulting protein.
please help it due tomorrow
Based on the information provided;
the wavelength of the wave is 5 meter.frequency of the wave = 0.05 HzWave velocity = 0.25 m/sWhat is the wavelength of the wave?The wavelength of a wave is the distance between successive crests or troughs in a wave.
A crest in a wave is a point on the wave surface where the maximum upward displacement of the medium occurs.
A trough in a wave, is the point of the maximum downward displacement of the wave.
The distance between crests in the wave is given as 5 meters.
Thus, the wavelength of the wave is 5 meter.
The frequency of a wave is the number of complete cycles completed by the wave in one second.
From the given data, the wave takes 20 second to complete one cycle.
Therefore, frequency of the wave = 1/20
frequency of the wave = 0.05 Hz
The wave velocity or wave speed is the product of the wavelength of a wave and the frequency of the wave.
Wave velocity = 5 * 0.05
Wave velocity = 0.25 m/s
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10. Which of the following BEST describes urbanization?
A. The physical expansion of the city into neighbouring areas
B. The development of areas outside the city which offer similar services to the city.
C. The migration of people from the country to the city
D. The migration of people from developing to developed countries.
what type of mutation does not result in an amino acid sequence
Answer:
Silent mutations does not result in an amino acid sequence
HELPPPPPPP
Which of the following is effective in reducing the number of viral infections?
1. antibodies
2. vaccines
3. innoculation
4. none of the above
Answer:
Explanation:
Vaccines
An action force and its reaction force are
Answer:
Newton's Third Law of Motion
Explanation:
someone please help me ! what is a monomer?
Answer:
A monomer is a molecule that can react together with other monomer molecules to form a larger polymer chain or three-dimensional network in a process called polymerization.
Examples of the monomers are glucose, vinyl chloride, amino acids, and ethylene.
dawson pe, muir tw, clark-lewis i, kent sb (1994) synthesis of proteins by native chemical ligation. science 266(5186):776–779
Native backbone proteins of average size can now be directly synthesised using a straightforward approach. An initial thioester-linked species is produced by the chemoselective reaction of two unprotected peptide segments. This transient intermediate spontaneously rearranges to produce a full-length product with a native peptide bond at the ligation site.
What is Chemical ligation ?A group of procedures known as chemical ligation are employed to build lengthy peptide or protein chains. It comes after the first step in a convergent strategy. First, standard chemical peptide synthesis is used to create smaller peptides with between 30 and 50 amino acids. They are then totally unprotected after that.
A technique for protein semisynthesis known as expressed protein ligation typically entails the interaction of recombinant protein C-terminal thioesters with artificial peptides that contain N-cysteine in a chemoselective ligation.Learn more about Chemical ligation here:
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please help, thank u.
How is Hydropower practical for used in business, home, or schools today?
Answer quickly, please!
PLS HELP ME! WILL GIVE BRAINLIEST :(
calculate the speed of the wave
wavelength = 3.7 cm and frequency = 8.4 Hz
Write a question using the words COMPETITION and SURVIVE. *
Q. What is the competition among SPECIES (intra, and Inter)? And how it help will to SURVIVE?
While making the question we should always relate the main term or concept with the other situation which may be of same type or different. The concept should be clear by using more technical words, as well as idea of the question which candidate have to answer. The use of more grammar is also play important role, like the correct use of grammar at correct place provide the clarity of the question, but it may also confuse the candidate. For more clarity, always ask examples, or case study which candidates have to answer.
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Please answer this if u know it, thank you❤️
Explanation:
Single circulation is less efficient as gill capillaries slow down the blood flow so the body receives blood at a low pressure which decreases the oxygen supply to the cells.
Double circulation is more efficient as blood at higher pressure especially in humans and mammals
In single circulation only venous blood passes through the heart.
In double circulation mixed or oxygenated or venous blood passes through the heart.
Explanation:
answer refer in attachment
how does the skeletal system helps the muscular system?
The more DNA two organisms have in common, the closer related they are to each other.
Answer:
True
Explanation:
A model of the theory of endosymbiosis is shown here. It is an explanation for the presence of chloroplasts and mitochondria as organelles that might have had an origin as free-living prokaryotic cells at one time. Evaluate each staternent below and select the ones that accurately describe how evolution and endosymbiosis gave rise to life on Earth as we know it today.
Answer:
A,B,E
Explanation:
As per the model :
Benefits the engulfed and host cell.Aerobic bacteria allowed. Bacteria had a survivla advantge.What is a model?A model is a three-dimensional representation of a person thing or a proposed structure. It can be a smaller representation of plastic and may be the type of design of the product.
The module on endosymbiosis shows the presence of chloroplasts and mitochondria. It leads to evolution and gives rise to life.
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if tips of grasses or sugar cane are removed they keep growing in length
Answer:
Presence of intercalary metristems.
Explanation:
Makes the sugar cane grow in length even if the tips are removed.
Hybridization is the combination of two or more ____________ orbitals to form the same number of ____________ orbitals, each having the same shape and energy.
The combination of two or more atomic orbitals results in the same number of hybrid orbitals, each with the same shape and energy, which is the right response.
The process of two complementary single-stranded DNA or RNA molecules joining together to generate a double-stranded molecule is known as hybridization in the field of genomics. Correct base pairing between the two single-stranded molecules controls the bonding. Determine how many lonely pairs are connected to it. Add up these two numbers.
Add up these two numbers.
Your atom is a sp3 if the response is 4.
Your atom is a sp2 if the response is 3.
Your atom is sp if the answer is 2.
To maximize electron stability in their orbitals, hybridization is necessary.
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What are three substances that the embryo needs to grow and one substance it needs to excrete
Answer:
Development of the fetus to grow
oxygen for respiration. nutrients (food and water)
The developing fetus also needs its waste substances removing. The fetus is protected by the uterus and the amniotic fluid , a liquid contained in a bag called the amnion.
Hope this helps!
plz answer asap I'll mark brainliest
Answer:
B
Explanation:
hope this helps. :D thanks
comparative profile for covid-19 cases from china and north america: clinical symptoms, comorbidities and disease biomarkers
Different people are affected by COVID-19 in various ways. The symptoms experienced by infected individuals have ranged widely, from little discomfort to serious sickness.
The susceptibility to and prognosis of severe acute respiratory syndrome caused by coronavirus 2 or coronavirus disease 2019 (COVID-19) have been found to vary greatly amongst individuals and populations. Intervention in public health must take into account these variations and how they affect susceptibility to infection and the severity of disease. The distinctions between the COVID-19 case profiles from China and North America may be due to regional variations in host, environmental, and healthcare-related factors. These inter-population variances, together with intra-population variability, highlight the need to identify how health inequities and inequalities affect the public health response to COVID-19 and can help with preparing for the epidemic's resurgence.Learn more about the COVID-19 with the help of the given link:
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jochmanova i, yang c, zhuang z, pacak k. hypoxia-inducible factor signaling in pheochromocytoma: turning the rudder in the right direction. j natl cancer inst. 2013;105(17):1270-83
An adrenal gland can develop an uncommon, often benign (noncancerous) tumor called a pheochromocytoma.
A (pseudo)hypoxic signature is seen in many solid tumors, such as paraganglioma (PGL) and pheochromocytoma (PHEO). It has been demonstrated that (pseudo)hypoxia encourages the development of tumors and therapeutic resistance. Hypoxia-inducible factors (HIFs) are the main mediators of the transcriptional hypoxic response.The transcription of hypoxia-responsive genes, which are involved in cancer, is induced by high levels of HIFs. Catecholamine-producing tumors called PHEOs and PGLs develop from sympathetically or parasympathetically generated chromaffin tissue. HIF signaling appears to be crucial for the growth and development of PHEOs and PGLs, which may point to novel therapeutic strategies for the management of these malignancies.Learn more about the pheochromocytoma with the help of the given link:
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Plant cells have
It is used for photosynthesis.
A) chloroplast
B) nucleus
C) cytoplasm
D) cell membrane
Answer:
chloroplasts is thr answee
Answer:
A
Explanation:
edge 2020
What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred?.
John Needham made a mistake of re-contaminating his solutions made from cooked broth.
Needham firmly believed in the spontaneous production of microbes, as did many other scientists of the age. In 1750, he reported the findings of an experiment he had carried out in the hopes of proving the theory of spontaneous generation. His research showed that there was spontaneous generation.By executing an experiment in which he put a broth or gravy inside a container, heated the bottle to kill anything within, and then sealed it, John Needham in England refuted Redi's findings. A few days later, he revealed that there was life in the soup and declared that life had been fashioned out of nothing.However, he did a mistake where he accidentally re-contaminated his solution.
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What is this orgenelle
An organelle is a specialized cellular structure delimited by one membrane and present in eukaryotic life forms.
What is a eukaryotic organelle?A eukaryotic organelle can be defined as a structure of the cell that performs specific functions, form example, mitochondria are organelles that serve to produce energy in the form of ATP.
In conclusion, an organelle is a specialized cellular structure delimited by one membrane and present in eukaryotic life forms.
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What molecule from the outside environment is split to reset the absorbing molecules?
Answer:
Water.
Explanation:
Answer:
Water
Explanation:
Where does the energy & phosphates come from to create ATP?
Answer:
Most of the ATP in cells is produced by the enzyme ATP synthase, which converts ADP and phosphate to ATP. ATP synthase is located in the membrane of cellular structures called mitochondria; in plant cells, the enzyme also is found in chloroplasts.
Explanation:
Answer:
When the cell has extra energy it stores that enrgy
by reattcaching a free phosphate molecule to ADP, turning it back into ATP. The ATP molecule is just lile a rechargable battery.