Answer:
ATC CAG TAG GAC
R. TAG GTC ATC CTG
Explanation: According to the laws of Chargaff
T is "the complement" of A
C is "the complement" of G
and vice versa
Adenine(A) is complementary to thymine (T), and cytosine (C) is complementary to guanine (G). The complementary base of the DNA strand ATC CAG TAG GAC is TAG GTC ATC CTG.
What is the Chargaff Rule?
The Chargaff rule explains DNA base pairing. In DNA, the total number of purines is the same as the number of pyrimidines. A+G = C+T. Adenine (A) and guanine (G) are purines. Cytosine (C) and thymine (T) are pyrimidines. A purine makes a complementary base pair with a pyrimidine.
In normal conditions, adenine (A) makes a complementary bond with thymine (T), and guanine (G) makes a complementary bond with cytosine (C). Two hydrogen bonds are formed between adenine and thymine. Guanine and cytosine have three hydrogen bonds. Both strands of DNA are connected by hydrogen bonds among these nitrogenous bases. This gives stability to DNA, which remains in its double helical form.
Hence, the correct base pairing of ATC CAG TAG GAC is TAG GTC ATC CTG.
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What would be a correct unit of measurement for velocity?
Meters/second
North Meters / second
North
hours
Answer:
meter per second
Therefore, velocity is expressed in meters/second or m/s. The SI unit of velocity is meter per second (m/s). Alternatively, the velocity magnitude can also be expressed in centimeters per second (cm/s).
Explanation:
Brainliest please?
A correct unit of measurement for velocity is meters/second. Velocity is the rate at which an object changes its position in a specific direction over time.
The standard unit for measuring velocity in the International System of Units (SI) is meters per second (m/s). It represents the distance traveled in meters divided by the time taken in seconds, indicating both the magnitude and direction of the object's motion.
The options "North Meters/second" and "North" are not appropriate units of measurement for velocity. "North" represents a direction but does not provide information about the speed or magnitude of the object's motion. Additionally, "hours" is a unit of time and not directly related to measuring velocity.
Therefore, the correct unit of measurement for velocity is meters/second.
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According to Figure 13-3, which code specifies the same amino acid as UAU?
A) UAC
B) UAA
C) UGC
D) UGU
Both UAU and a)UAC code for Tyrosine according to the codon table
In the food web picture, squirrels would be classified as ? is it
herbivore
omnivore
carnivore or
decomooser
Answer:
Omnivore
Explanation:
Squirrels mainly eat fungi, seeds, nuts and fruits, but they will also munch on eggs, small insects, caterpillars, small animals and even young snakes.
This happens when water gets absorbed into the ground and gets stored in the underwater
aquifers.
Helppp
Answer:
Infiltration occurs
Explanation:
When water gets absorbed into the ground and gets stored in the underwater aquifers, infiltration has occurred.
An aquifer is a porous and permeable formation within the earth surface which allows for the storage of ground water. The process of infiltration is a very important in the water cycle. This allows for surface water to enter the ground water system. The bulk of the ground water recharge is by infiltration. Most ground water sources are reservoirs for freshwater.Neurogenesis has been seen in the __________ and in the __________. a. temporal lobe . . . hypothalamus b. olfactory bulb . . . hippocampus c. occipital lobe . . . primary motor cortex d. frontal lobe . . . somatosensory cortex please select the best answer from the choices provided a b c d
Neurogenesis has been seen in the (b) olfactory bulb, and in the hippocampus.
The process that produces new neurons is known as neurogenesis. The sub granular zone of the dentate gyrus of the hippocampus and the sub ventricular zone of the lateral ventricles are where neurogenesis continues, according to recent studies.
The process of neurogenesis, which is in charge of creating all of the organism's neurons, is created during the embryogenesis process. Progenitor cells are produced in large quantities in the SGZ and SVZ and functionally integrate into the olfactory bulb and hippocampal regions, respectively.
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Which of the following contains the base Uracil?
Question 1 options:
A. RNA
B. DNA
C. neither DNA or RNA
D. both DNA and RNA
Answer:
Both RNA and DNA
Explanation:
i took college physics (im 14 btw)
as ambient temperature decreases, metabolic rate in an ectotherm decreases to maintain body temperature.
The order is False.
In Ectotherms, decrease in ambient temperature causes body temperature to decrease, that causes a decrease in Metabolic rate.
What are ectotherms?Any animal that is considered to have cold blood, or whose ability to regulate body temperature depends on environmental factors like sunlight or a heated rock surface. Ectotherms are organisms whose internal physiological sources of heat play a small or almost insignificant role in regulating body temperature. Such organisms depend on heat sources in their surroundings, which enables them to have incredibly efficient metabolic rates. Fish, amphibians, reptiles, and invertebrates are all ectotherms. Endothermic organisms include human. This suggests that humans are less dependent on the external environmental temperature than ectothermic (poikilothermic) animals like fish and reptiles.Learn more about the Ectotherms with the help of the given link:
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Which product of photosynthesis moves through the food web until it becomes stored in the earth?
A carbohydrates
B carbon dioxide
C oxygen
D water
8. a) How are the events in the menstrual cycle triggered by the body? (1 point)
Someone please help me wit thisss ! i’ll give brainlist
Answer:
1. Carbohydrates - provide immediate burst of energy - monosacharrides
2. Lipids - provide source of energy - glycerol or fatty acids
3. Proteins - provide growth and development for our body - amino acids
4. Nucleic Acids - store and pass on genetic information - nucleotides
Explain the concept Conservation of Matter
Answer:
Concept of Conservation: Matter cannot be created or destroyed. Matter can only change forms!
Explanation:
conservation of matter - a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system
What are the uses of the energy provided by ATP in the living cells?
Answer:
ATP functions as the energy currency for cells. It allows the cell to store energy briefly and transport it within the cell to support endergonic chemical reactions. The structure of ATP is that of an RNA nucleotide with three phosphates attached.
While mRNA strands are being created a sequence is sometimes miscopied.
What will be the effect of this on the cell?
a
Translation may not take place.
b
Future transcription will not take place.
c
Ribosomes may be destroyed.
d
The damaged mRNA may cause cell death.
Answer:
a . Translation may not take place.
Explanation:
The mRNA or messenger RNA holds the Exton which is the coded section of the RNA meant to be translated to protein. When a mismatch or miscopy of the strands takes place, the section becomes unfit for translation (the section is similar to the intron which is not coded for translation), hence, translation does not take place.
select each of the nervous system structures that are part of the central nervous system. a. brain stem b. spinal nerves c. cerebral hemispheres d. cerebellum e. cranial nerve ii
All of the given structures are the part of the central nervous system.
What is Nervous System?According to biology's classical idea of the nervous system, an animal's nervous system is a highly sophisticated component that coordinates its movements and sensory data by sending and receiving signals from and to various regions of the body. In order to react to such occurrences, the nervous system and endocrine system collaborate to detect environmental changes that have an effect on the body.
Around 550–600 million years ago, worm-like invertebrates were the first to develop nervous tissue. The discovery of electrical impulses in plants and their utilization in recent decades, however, has called into question this conventional wisdom. These findings have led some researchers to suggest that plants have neural systems and that the science of plant neuroscience should be established.
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When viewing protists in this lab, applying a drop of __________ may be necessary to slow the movement of the organisms so they are more easily viewed.
Answer: A methyl-cellulose.
Explanation:
please answer accurately
Answer:
non-renewable resources can take millions of years to form such as: fossil fuels
A feature of an organism.
Select all of the factors that may have prevented the solid line from continuing to increase.
A
increased predation
B
introduced disease
С
increased immigration
D
decreased resources
E
decreased emmigration
Which equation represents the balanced equation for photosynthesis?
Answer:
6CO2 + 6H20 + (energy) → C6H12O6 + 6O2
Explanation:
The energy is the sunlight absorbed from the sun.
If you reverse the equation that gives you cellular respiration equation.
Mary Jane's red hair is a recessive trait. If Peter is heterozygous for hair color, what is the chance their baby will have red hair?
A: 3/4
B: 2/4
C: 1/4
D: 0
the first evidence of primitive cellular life was the 1977 discovery of microbial fossils in the swartkoppie chert, a type of granular sedimentary rock rich in silica. why is this evidence not considered definitive?
A short chain of the cyanobacterial cells found in the Bitter Springs Chert in northern Australia (about 1 billion years old). The bulk of modern genera really resemble cyanobacteria that are closely related to those that are living today. Unlike this fossilized cyanobacterium.
The fact that microorganisms can even leave fossils may surprise you. The oldest cyanobacteria-like fossils, which are among the oldest fossils ever found, are from the Precambrian, but one specific type of bacterium, the cyanobacteria or "blue-green algae," has left a fossil record that extends all the way back to that time. Larger than other bacteria, cyanobacteria have the ability to produce a thick cell wall. More crucially, cyanobacteria have the ability to form enormous, layered structures known as stromatolites or oncolites, depending on whether or not they resemble domes (if round).
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——— igneous rocks form below Earth's surface.
Plz help
Answer:
intrusive igneous rocks
Explanation:
Answer:
the answer is intrusive
Explanation:
How does the cell wall contribute to the function of the plant cell
Answer:
The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.
Explanation:
Please help due soon.
Explanation:
phytoplanton. its the answer
select the most accurate statement about the interaction between a tree and its physical environment. select the most accurate statement about the interaction between a tree and its physical environment. a tree alters its physical environment. a tree is affected by its physical environment. a tree and its physical environment alter each other.
Option C: A tree and its physical environment alter each other are the most accurate statement about interaction.
As Charles Darwin concluded in his book “Origin of Species” which influenced much scientific development later. That the 'variations in living organisms around the world can be explained by differences in the natural environment.’ It simply means that the physical environment influences the nearby living organism. Later on, it was added that the living organism also influences the physical environment.
For example, to explain Human-Environment Interactions due to human actions, there is a rise in global warming and with the rise in global warming, ice caps are melting and affecting humans.
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People who are lactose intolerant lack the lactase enzyme. They often experience digestive problems when they eat dairy products. Do the results of demetri’s experience support this scenario? Explain your response
Answer:
Yes, the results of demetri's experience support this scenario.
Explanation:
A milk allergy is an immune response which involves the production of antibodies specific to substances in milk, such as casein. Lactose intolerance does not involve the immune system but is the result of an inability to produce the enzyme lactase. People with milk allergies suffer from different symptoms than people who are lactose intolerant. The symptoms of a milk allergy include hives, wheezing, and vomiting, whereas the symptoms of lactose intolerance are gastrointestinal distress, including gas and diarrhea.
PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 40 POINTS .
Answer:
i think the answer is D
Explanation:
both have different diets, so there is no need for any of them to compete for food.
Natural selection occurs when which of the following conditions are met?
a.Variations between individual organisms lead to differential survival chances.
b.The conditions in an ecosystem support a wide range of living organisms
c.Individual organisms depend on each other to obtain available resources.
d. Habitat and nutrient resources in an area are plentiful over a long period of time.
Answer:
A
Explanation:
Natural selection is the process through which populations of living creatures adapt and change. Therefore option (A) is the correct answer.
What is natural selection?Natural selection refers to the process in which different individuals with distinct phenotypes have variable rates of survival and reproductive success. The gradual shift, over the course of generations, of the heritable characteristics that are typical of a population is an important aspect of the evolutionary process known as evolution.
In the process of evolution, four fundamental ideas are at play: variation, heredity, selection, and the passage of time. Natural selection is widely regarded as the key evolutionary mechanism, and these are its constituent parts.
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A eukaryotic organism was found in a pond. The single-celled organism possessed photosynthetic capabilities, had a cell wall, and appeared to reproduce asexually. It was determined that the cell wall does not contain chitin. In which kingdom does this organism belong?
A.Protista
B.Fungi
C.Plantae
D.Animalia
ASAP HELP)))) Scenario: Before the industrial revolution in England the predominant peppered moth had light colored
wings. After the industrial revolution more dark colored moths appeared until they were the dominant form of
the moth. The major predators of these moths were sparrows that relied on sight to identify and eat the
moths.
The principle involved in this series of events illustrates that:
A That the moths with the highest reproductive potential will be the smallest form
B The dark moths blended in better with the dark trees, thus escapin the predators
0
The reproduction rate was slower than the light colored moths
D The dark colored moths tasted bad as compared to the light colored moths