Answer: the sequence of three bases that codes for a specific amino acid
Explanation: I took the test and i got this answer correct so i hoped this helped!!
Codons are generally a sequence of three bases in the DNA and RNA that codes for specific amino acids. So option C is correct.
What is a genetic code?A genetic code is a set of information that helps to convert the genetic information stored inside the genetic material into a defined sequence of amino acids called a protein.
Though the DNA has nucleotide sequences that contain information for producing the proteins, the DNA cannot directly synthesize the proteins. It is first converted to mRNA in order to be translated into a specific protein.
There are in total 64 codons, out of which 61 code for specific amino acids while the remaining three codons are known as stop codons and are used in terminating the process of translation of proteins.
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MARKING PEOPLE AS BRAINLIST ALL DAY
The purpose of interphase is to
A:Go through normal cell processes
B:Give the cell time to rest between mitotic stages C:Mutate the dna D:Complicate the process
Answer:
c to mutate the dna
Explanation:
but yas
How do plants “catch” sunlight?
Answer: The leafs capture the suns energy.
Answer:
Sunlight is captured by chlorophyll.
Representative organism
Sponges
Cnidarians
Roundworms
Annelids
Mollusks
Arthropods
Echinoderms
Vertebrates
Answer:
Cnidarian
Explanation:
Answer:Cnidarians
Explanation:
Use reproduce in a sentence.
Explanation:
One of the many things cells can do is reproduce either sexually or asexual to get more cells depending on how these cells work.
How are the algae a important part of the food chain?
Answer:
They play a vital role in aquatic ecosystems by forming the energy base of the food web for all aquatic organisms. As autotrophic organisms, algae convert water and carbon dioxide to sugar through the process of photosynthesis.
hope this helped
which condition in the ocean is most responsible for an increase of fish at the surface?
Answer:
upwelling
Explanation:
Which level of organization is pictured?
cell
tissue
organ
organ system
Plz help ASAP on a timer
Answer: It is a cell
Explanation: Most cells have a honey cone shape.
The image represents the level of organization known as tissue. In the image, the cells are organized into a specific pattern and shape to form a tissue. It is important to note that different tissues can be organized into organs, and organs can be organized into organ systems, which make up the various body systems.
What is a Tissue?A tissue is a group of similar cells that work together to perform a particular function. Tissues can be found in many places in the body and they are specialized to carry out specific functions. For example, muscle tissue is composed of cells that contract and allow movement, while nerve tissue is made up of cells that transmit electrical signals.
The different levels of organization in the body are all interconnected and work together to maintain homeostasis and keep the body functioning properly.
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Why is it important we have all variables controlled?
I WILL GIVE BRAINLIEST<3
“In a 2009 study, presented by the National Academy of Science, 97% of climate scientists agree that human activity is causing global warming." Which of the following statements is best supported by this study?
a.
Most climate scientists dispute the theory of human influence on global warming.
b.
Global warming is most likely alarmist propaganda based on false data.
c.
Global warming is definitely not caused by human influence on nature.
d.
Most climate scientists believe that there is evidence that explains global warming.
Answer:
b
Explanation:
hope its right
which of the following elements listed below would you expect to have the largest ionization energy sulfur chlorine oxygen or fluorine
Answer:
Fluorine.
Explanation:
It's outermost shell is larger than the rest therefore making it have the highest ionization energy in comparisson, I also just took the quiz.
Which of the following processes includes all the others?
a) diffusion
b) osmosis
c) facilitated diffusion
d) passive transport
WHICH ONE IS IT PLS HELP OMGG
Answer:
passive transport
Explanation:
d. passive transport
you can copy and paste the answer and questions into google to find the entire thing of w/e ur working on <33
Options are:
1. 4
2. 8
3. 2
4. 1
What is one difference between a meteoroid and an asteroid?
Meteoroids revolve around the Sun just like planets and asteroids do not.
Meteoroids are smaller than asteroids.
Asteroids are smaller than meteoroids.
Asteroids revolve around the Sun just like planets and meteoroids do not. (its science)
Answer:
Meteoroids are smaller than asteroids.
Explanation:
Most fish can see very well and some fish even have a special eye structure called the Tapetum lucidum that allows them to see very small amounts of light. How does this structure work?(look under sharks for answer)
Answer & Explanation:
Vision is simply the sense or ability of sight; the ability to see or the perception of light. Tapetum lucidum present in most fishes especially the nocturnal ones and sharks, is located behind the retina. It is a special eye structure whose function of which is to return rays of light that have escaped from the retina back to the retina to improve vision. This has enabled them to survive in an environment where light readily disappears due to depth.
Cellular respiration continues in the mitochondria of the cell with the _____________ cycle and the electron transport chain
Answer:
Cellular respiration continues in the mitochondria of the cell with the Krebs cycle and the electron transport chain.
Explanation:
The Krebs cycle is an important part of the cellular respiration process where —from energetic substrate such as carbohydrates, lipids and eventually proteins— Acetyl-CoA is obtained, whose oxidation produces energy in the form of ATP.
Both cellular respiration and Krebs cycle reactions occur in the mitochondria of the cells of aerobic organisms and, in conjunction with the electron transport chain, have a yield of 24 molecules of ATP for every molecule of glucose entering the system.
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuses to develop testes.
Which of the following provides correct information about cell signaling that supports the claim?
A student claims that the Y chromosome contains the sex-determining region gene, known as the SRY gene, which causes male fetuses to develop testes.
The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
A
The SRY gene produces a protein that deletes portions of the X chromosome in males so that male characteristics can develop.
The SRY gene produces a protein that deletes portions of the X chromosome in males so that male characteristics can develop.
B
The SRY gene produces an RNA segment that is exported from specific cells and targets the developing gonads.
The SRY gene produces an RNA segment that is exported from specific cells and targets the developing gonads.
C
The SRY gene is found only in tissues of the developing gonads.
Answer:
The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
Explanation:
In humans, there are two sex chromosomes namely: X and Y chromosomes. The Y chromosome contains a gene called sex-determining region gene or SRY gene. The SRY gene undergoes genetic expression to produce SRY proteins, which is responsible for the development of male sexual characteristics (testes) in humans.
The SRY protein achieves this by binding to a specific region on the DNA of reproductive tissues and regulates the expression of certain genes i.e. the SRY protein acts as a transcription factor. These regulation causes male fetuses to develop testes and inhibits the development of female sexual characteristics like uterus etc.
The answer option which provides the correct information about cell signaling that supports the claim is: A. The SRY gene produces a protein that binds to specific regions of DNA in certain tissues, which affects the development of these tissues.
A cell is the fundamental (basic) structural, functional and smallest unit of life, that is found in any living organism.
Cell signaling can be defined as a fundamental process through which specific information (signals) are transmitted from the surface of a cell to the cytosol and finally to the nucleus, thereby, causing a change in the gene expression of a living organism.
Basically, cell signaling is an ability of a living cell to do the following from and within its environment:
Process specific information (signal).Transmit specific information (signal).Receive specific information (signal).In Science, the four (4) main stages of cell signaling include:
1. Signal transmission.
2. Cell reception.
3. Signal transduction.
4. Cellular response.
In this context, cell signaling is described by the SRY gene (sex-determining region gene) produces a protein that binds to specific regions of deoxyribonucleic acid (DNA) in certain tissues, which affects the development of these tissues.
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What's the culture of Thyme?
Answer: Hi There- Thyme is a small garden herb that's been used even since Ancient Egypt. Its essential oil- thymol is used as a disinfectant and an antiseptic and Thyme goes well in Italian dishes or in dishes with sage and rosemary. There are about 300 different varieties of thyme, the most popular one being Thymus vulgaris.
Explanation: Hope you have a bright and beautiful day!!!
I need to submit this today.
Question 1: What motor protein is associated with actin?
Question 2: What is the microtubule organizing center of most eukaryotic cells?
Question 3: Which diseases cause an effect on the cytoskeleton of cells? Do you think a cell can function without a cytoskeleton?
1.This type of enzyme, which converts chemical energy into mechanical energy, is called a mechanochemical enzyme or, colloquially, a motor protein. Myosin is the motor, actin filaments are the tracks along which myosin moves, and ATP is the fuel that powers movement.
2.The microtubule-organizing center (MTOC) is a structure found in eukaryotic cells from which microtubules emerge. MTOCs have two main functions: the organization of eukaryotic flagella and cilia and the organization of the mitotic and meiotic spindle apparatus, which separate the chromosomes during cell division.
3.Cytoskeletal protein aberrations are the underlying reason for many pathological phenotypes. It is no surprise that modifications in such a crucial cellular structure lead to pathological conditions. Indeed, many diseases have now been associated with abnormalities in cytoskeletal and nucleoskeletal proteins, including several cardiovascular disease syndromes, neurodegeneration, cancer (invasion), liver cirrhosis, pulmonary fibrosis, and blistering skin diseases. The mechanisms by which many micro‐organisms infect specific cells have been shown to depend on host cytoskeletal elements. Attempts to modulate the cytoskeleton by peptides or other specific drugs have already yielded interesting results and this will lead to new therapeutic agents in the foreseeable future. The impact on cancer treatment is a convincing example: anti‐cytoskeletal (microtubule targeted) drugs are already used to inhibit cell division.
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Geneticists can transfer a gene from a DNA of one organism into another through a process called ...............................................
A) Natural selection.
B) Genetic engineering.
C) Artificial breeding.
Answer:
The answer is B.
Explanation:
Genetic engineering involve the change of genetic material of an organism by removing, changing or inserting individual genes.
James drives 400 km in 5 hours to his grandmothers.
Answer:
I think he shouldnt drive he should just take an airplane to his grandpama house and park the airplane in the house
Explanation:
this is true because james told me
how many chromosomes are represented in each cell?
Answer:
46
Explanation:
What is the effect of soil salinazation on crops
- The decrease in nutrients help plants reach maturity more quickly
- The decrease in nutrients limits the rate at which plants can grow
- The increase in salt prevents plants from absorbing enough water
- The decrease in salt helps plants absorb a sufficient amount of water ?
Answer:
The answer is "The increase in salt prevents plants from absorbing enough water."
Explanation:
The energy that is released during cellular respiration is stored in molecules of what :
a. NADPH
b. ATP
c. Nucleus
d. None of the above
Answer:
b. ATP
Explanation:
Cellular respiration begins in the cells' cytoplasm, where glucose is broken down for energy processing. The process continues in the mitochondria, where energy is produced by aerobic respiration in the presence of oxygen.
Cells break down energy-rich bonds in sugars in the form of glucose to produce carbon dioxide and (water) during aerobic respiration in mitochondria to receive energy in the form of ATP or adenosine triphosphate.
C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP
glucose+ oxygen → carbon dioxide+ water+ energy
Which of the following is a unit of volume?
O A. A kilometer
O B. A liter
O C. A gram
D. A meter
Answer: B/Liter
Explanation:
homeostasis refers to the ability of the body to maintain a stable internal environment despite changes in external conditions true or false ?
The answer is TRUE
.......................
Answer:
It's true
Explanation:
Which combination of features is found in BOTH plant and animal cells ?
1) plasma membrane, golgi body, cell wall
2) cytoplasm, chloroplasts, mitochondria
3) Large central vacuole, lysosome, ribosome
4) nucleus, golgi body, endoplasmic reticulum
Answer:
4
Explanation:
Animal has no plasma membrane or cell wall
Animal has no chloroplast
Plant has no lysosome
One major threat to humans is the untreated sewage emptied into lakes and rivers. This type of waste
attracts infectious organisms that cause diseases such as cholera, typhoid, and dysentery.
Which one of the following statements is true about these disease-causing wastes?
A) They are a minor issue in lesser-developed countries but cause frequent problems in the United States.
B) They are a major issue in both lesser-developed countries and in the United States.
C) They are a minor problem in both lesser-developed countries and in the United States.
D) They are a major issue in lesser-developed countries but cause only infrequent problems in the United
States.
Answer:
They are a major issue in lesser-developed countries but cause only infrequent problems in the United States.
it can be a problem for anyone really but especially with undeveloped countries because most are not clean and they don't have much access to medicine.
A mutation in body cells do not affect future generations, but mutations in gamete (sex cells) will affect future generations.
A.True
B.False
Answer: A. True
Explanation:
Answer:
True
Explanation:
Only hereditary mutations, which occur in egg or sperm cells, can be passed to future generations and potentially contribute to evolution. Some mutations occur during a person's lifetime in only some of the body's cells and are not hereditary, so natural selection cannot play a role.
What two functinol groups do amnio acids share
Answer: Amino acids are organic compounds (molecules) that contain amine (–NH2) and carboxyl (–COOH) functional groups, along with a side chain (R group) specific to each amino acid.
Explanation: The variation seen in naturally occurring amino acids arises from differences in this side chain.
Which of the following is true about El Niño weather events?
A There have always been El Niño events, but scientists still do
not know what causes them.
B The hottest ocean surface temperatures are in the western
Pacific, and El Niño has greater impact there than anywhere else.
C El Niño causes different storm patterns across the world, and
it can result in famine, disease, and harmful changes in the
ocean.
D The large storms associated with El Niño occur every year in
the same months
Answer:
El Nino is a weather pattern which usually peaks during the winter months of the northern hemisphere. This weather pattern involves interaction between the ocean and the atmosphere, resulting in warmer waters in major areas of the Pacific Ocean. When that happens, global weather patterns will be affected so C.
Explanation: