Answer: The connective tissue
Explanation:
Which BEST describes why protein functions are diverse?
A
Protein creation is an unregulated process.
B
Some proteins are not formed from amino acids.
C
Proteins are formed through different types of bonds.
D
All proteins contain unique three-dimensional structures.
Answer:
All protein contain unique three dimensional structures
Explanation:
D) is the answer
Which of the following ideas was suggested by Dr. Temple Grandin?
Avoid a cow's blind spot.
Don't turn your back on livestock.
Use a spotlight to assemble sheep.
Lead a horse using a halter and rope.
NEED HELP NOW!!
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А
D
A
B
c
D
E
F
Answer: honestly there isnt enough of an explintaion
Explanation:
explain why SARS-COV-2 is classed as a pathogen
Answer:
SARS-CoV-2 is the seventh coronavirus strain known to infect humans and it causes respiratory disease in humans. These viruses infect humans and are currently causing a pandemic in the world.
A pathogen is an infectious organism that causes illness or disease to its host. There are many types of pathogens that infect the body of the host that disrupts the normal physiological process of an organism. SARS CoV2 is also a pathogen as it infects the human body and disrupts its physiology and causes disease.
Grafting produces a plant that is a clone of the rootstock.
O True
O False
Answer:
The answer is True.
A remote island in Lake Superior is uninhabited by humans. The primary mammal populations are white-tailed deer and wolves. The island is left undisturbed for many years, with plenty of vegetation. Circle the best choice to complete the statement about what will happen to the average populations of the animals in the stable ecosystem over time. On average, the populations of deer and wolves will fluctuate, but: *
Answer:
It will go up and down and might go straight up or straight down.
Explanation:
How does a monocot root differ from a dicot root? (select all that apply)
A. pith at the center of the vascular cylinder
B. xylem at the center of the vascular cylinder
C. fibrous root system
D. taproot system
Answer:
C & D
Explanation:
Fibrous means many roots and tap root means one long root
Cytokinesis in animal cells happens when the:
A: cell wall pinches in to separate the cytoplasm.
B: cell plate forms across the middle of the cell.
C: chromosomes line up in the middle of the cell.
D: cell membrane pinches in to separate the cytoplasm.
Answer: D
Explanation:
Cytokinesis is basically the formation of 2 new cells. C describes metaphase and A and B are talking about cytokinesis in a plant cell because animals don't have cell walls or plates. So the right answer has to be D
What does "plate margin" mean?
Answer:
plate margin (plate boundary) The boundary of one of the plates that form the upper layer (the lithosphere) and together cover the surface of the Earth. Plate margins are characterized by a combination of tectonic and topographic features: oceanic ridges, Benioff zones, young fold mountains, and transform faults.
HURRRYYYYYY
Which organelle controls cellular activity comparable to the way the brain controls body activity?
A. Cytoplasm
B. Cell membrane
C. Vacuole
D. Nucleus
Answer:
B. Cell Membrane
Explanation:
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Thank you!
The organelle controls cellular activity comparable to the way the brain controls body activity is cell membrane. Thus, option B is correct.
What is cell membrane?Cell membrane has been defined as the wall that differentiate and protect the inner structure of cell from the outer environment. The main function of the cell membrane has to keep away the toxic material out of the cell. The cell membrane contain channels as well as receptors that give permission to only selective permeable membrane to enter into the cell.
Tissue has been combined together and they form muscles and these muscles are of several types and after that muscles combined together and they form organ and each of the organ of the body has been made up of different types of tissue. Like heart has made up of such type of tissue that never takes rest.
At last the organs or we can say that two three organs combined together to form the organ system of the body such as nervous system, respiratory system, and these systems combinedly form the whole organism.
Therefore, The organelle controls cellular activity comparable to the way the brain controls body activity is cell membrane. Thus, option B is correct.
Learn more about cell membrane on:
https://brainly.com/question/13524386
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describe the benefits to using tissue cultures to study medications used for treating cancer cells
Medications can be tested on cell cultures instead of being injected into patients unnecessarily.
Cancer cells continue to grow in the cultures uncontrollably allowing scientists to test multiple medications on the cancer cells.
used as evidence for continental drift:
-magma
-seismograph
-global positioning system
-fossils
-rift zones
-magnetic reversal
Fossils cannot be used to explain changes in the earth.
Please select the best answer from the choices provided
ОТ
F
Answer:
f
Explanation:
HELP ME ASAP
read the article above and answer the questions below :
1. The part of digestive system that breaks down food with acid is the
A. Teeth
B. Stomach
C. Small intestine
D. Rectum
2. The part of the digestive system where the nutrients in food are absorbed is the
A. Teeth
B. Stomach
C. Small intestine
D. Rectum
3. The processed food that the stomach sends to the intestines is called
A. Chyme
B. Duodenum
C. Both a. and b. above
D. None of the above
4. The most digestion takes place in the
A. Stomach
B. Duodenum
C. Rectum
D. None of the above
5. The food you eat becomes fuel for your
A. Brain
B. Muscles
C. Both a. and b. above
D. None of the above
6. The proteins, carbohydrates, and fats from the food that was eaten travels to cells throughout the body in the
A. Stomach
B. Duodenum
C. Small intestine
D. Blood
why are animals cells important for survival?
The answer in a paragraph!!
Answer:
If there are no animal cells, then life on earth would not exist. Also plants would dominate.
Explanation:
What happens after that so the number of chromosomes per cell dose not end up being higher?
Which of the following describes why phospholipids are better suited to forming the cell membrane than regular fats or steroids? A:Their glycerol head allows them to bond easily with most other molecules. B: Their phosphate group gives them a hydrophilic end. C: Their three-pronged structure allows them to store large amounts of energy. D: Their unique ringed structure provides them with the ability to regulate cell metabolism.
Answer:
B
Explanation:
Answer:
Their phosphate group gives them a hydrophillic end.
Explanation:
I got it right on the test.
4. What is the difference between a Nucleolus and a Nucleoid?
The nucleus is the largest and the most important cell organelle in a eukaryotic cell. A nucleus is a membrane-bound organelle that houses the genetic material of eukaryotes in DNA. The nucleus consists of protein fibres or the DNA inside chromatin fibres. Nucleoids contain the genetic material of prokaryotes in the cytoplasm. The nucleoids usually consist of a single chromosome.
Let us look at more difference between nucleus and nucleoid in the table given below.
Answer: It has different letters.
Explanation: Nucle = prefix.
Olus in Nucleous and Oid in Nucleoid
can anbody help me??
i need help asap
Answer:
c
Explanation:
the tiger
A student conducted an experiment to determine how long it would take for Substance A to freeze. She recorded the substance’s state of matter every five minutes into her data table . In this example, Substance A is a (an) ________________.
A. Control group
B. Independent (test) variable
C. Dependent (outcome) variable
D. Constant variable
Combining your knowledge of rates of diffusion with your knowledge of muscle physiology, explain why it is advantageous for oxidative muscle fibers (which depend on aerobic metabolism to generate ATP) to have smaller diameters compared to glycolytic muscle fibers.
Answer:
To provide quick energy to the muscles.
Explanation:
It is advantageous for oxidative muscle fibers to have smaller diameters compared to glycolytic muscle fibers because these fibers depend on aerobic respiration to provide energy to muscle contractions. This smaller diameter enables the oxidative muscle fiber to move very quickly in order to provide quick energy to the muscles. If their diameters are big so they are unable to provide quick energy in the form of ATP to the muscles for their contractions.
Selective breeding happens
Answer:
Selective breeding is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits by choosing which typically animal or plant males and females will sexually reproduce and have offspring together.
Explanation:
If the DNA triplet read GTC, what amino acid would be brought to the
growing polypeptide/protein?
Answer:
Glutamine
Explanation:
You need to translate the DNA triplet to RNA which becoms CAG. CAG codes for Glutamine. Good luck, hope this was right.
importance of cycle events
Explanation:
sorry for the handwriting
Scientists looking for a repressor of the androgen receptor (AR)-mediated transcription gene discovered a protein, Ankrd1. ARs were observed to bind to Ankrd1 and, in cells where Ankrd1 was over-expressed, AR-mediated transcription was inhibited. The scientists also detected lower levels of ARs when Ankrd1 was overexpressed using chromatin immunoprecipitation (ChIP) and Ankrd1 was not detected by ChIP.Based on these observations, which of the following conclusions would the scientists most likely draw?
A. Ankrd1 is binding to ARs and preventing ARs from binding to the promoter, which inhibits mRNA transcription
B. Ankrd1 is binding to the promoter and blocking ARS from binding, which prevents transcription of AR- mediated genes.
C. Ankrd1 is binding to multiple sites and causing DNA to loop, preventing ARS from binding and activating gene transcription
D. Ankrd 1 is binding to chromatin, recruiting proteins that remove acetyl groups, and silencing transcription of that region of DNA.
Answer:
D. Ankrd 1 is binding to chromatin, recruiting proteins that remove acetyl groups, and silencing transcription of that region of DNA.
Explanation:
Ankrd is a binding chromatin, there is recognition that mutation is deregulating the chromatins. The proteins remove acetyl groups and then the region for DNA transcript. The recruitment chromatin is associated with proteins are enzymes which are chemical moieties.
Answer:
Ankrd1 is binding to ARs and preventing ARs from binding to the promoter, which inhibits mRNA transcription
Explanation:
Just took the test :)
13. Before a cell divides, an exact copy of each
chromosome is made by the process of
A) genetic engineering
B) replication
C) mutation
D) recombination
Answer:the answer is B. Replication.
Explanation:
How does coastal erosion shape Florida?
PLS ANSWER ASAP
Coastal erosion causes the sea level to rise.
Coastal erosion causes the beach to wear away.
Coastal erosion causes sand to move with longshore currents.
Coastal erosion causes the formation of sinkholes in the ground.
please help me out !!
Answer:
In which standard u are???
Magical ability is a dominant trait controlled by two loci. To be able to perform magic, a person would need to carry at least on copy of the dominant allele on each of the two loci. Hermione Granger has magical ability but neither one of her parents does. Which of the following are possible genotypes for Hermione Granger’s parents?
a. AAbb x Abb
b. aaBb x AAbb
c. aaBb x aaBB
d. AaBb x AaBb
e. None of the above
Answer:
b. aaBb x AAbb
Explanation:
According to the information in this question, the trait for magic ability is controlled by two genes, each comprising of two alleles i.e. A,a and B,b. However, to be able to perform magic, a person would need to carry at least one copy of the dominant allele (A and B) on each of the two loci.
Hermione Granger has magical ability but neither one of her parents does. This means that although Hermione can perform magic, none of her parents can. Genetically, it means that Hermione posseses at least one copy of the dominant allele on each of the two loci i.e. her genotype is A_B_.
This is only possible in Hermione if her parents transferred a dominant allele at each loci to her. This means that the possible genotypes for Hermione Granger’s parents are aaBb (no magical ability) x AAbb (no magical ability). See the punnet square attached where the probability of producing offsprings with magical ability is 1/2 or 50%.
1
What is hydro-electric power?
A a form of hydropower that is no longer used to generate
electricity
B a form of hydropower that uses running water to
generate electricity
C С
a form of hydropower that uses electricity to move water
D
a form of hydropower that uses electricity to build dams
Answer:
B
Explanation:
hydropower is generated when the force exerted by running water is exerted by the motor connected...
Answer:
B
Explanation: