Which of the following word (phrases) are MOST correctly matched? Tissue Thromboplastin breaks down fibrin Tissue Thromboplastin Starting point of the intrinsic pathway for the clotting cascade Thrombin Catalyzes fibrinogen to fibrin Thrombin released with ADP from an activated platelet in the story of the platelet plug 1.82 pts Question 40 Where does bilirubin come from? The heme part of hemoglobin in a process referred to as hemoglobin break down The globin part of hemoglobin in a process called erythropoiesis The cell membrane part of red blood cells in a process called conjugation The nucleus of a red blood cell in a process called reticulocyte maturation

Answer:

g-2 phase

Explanation:

Answer:

D. Interphase

Explanation:

Image of the cell cycle. Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cells.

Answer:

B.

Explanation:

when the air temperature decreases, air gets cold, and ends up going to the clouds, resulting in some snow,

The tissue highlighted in the given image is an: (2) elastic cartilage.

Tissues are the masses of similar types of cells which remain attached together to perform a similar function in coordination. There are several types of tissues in the body whose structure is as per the function they are supposed to perform.

Elastic cartilage is the type of cartilage that performs strength as well as elasticity to the body parts such as ear, epiglottis, etc. The structure is composed of interwoven elastic fibers embedded in the amorphous extracellular ground substance. These fibers can retain back their shape after being stretched.

The given question is incomplete, the complete question is:

Which tissue is highlighted? a cross-sectional histological image showing a large rectangular array of white and dark-purple round and oval elements, resembling a honeycomb, positioned in-between two very thick, uniform, parallel pink layers.

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As tryptophan builds up, it suppresses its own synthesis by triggering the repressor protein, which attaches to the operator and prevents transcription. There are no tryptophan synthesis enzymes produced.

It is wasteful to produce the enzymes that synthesize tryptophan when tryptophan levels are high and its synthesis is not required because doing so costs a lot of metabolic energy. This repressor-tryptophan complex binds to the trp operator when there is an abundance of tryptophan.

The operon is not transcribed because this binding inhibits RNA polymerase from binding. On the other hand, when tryptophan levels drop, the repressor is unable to bind the operator, which results in the transcription of the operon.

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Correct Question:

How does an abundance of tryptophan inhibit the production of more tryptophan?

By diffusion and osmosis removing their wastes and supplying them with useful substances help amoebas in survive.

Human existence depends on diffusion and osmosis because they enable cells to passively absorb nutrients and expel waste. This is due to the fact that osmosis and diffusion both entail the net movement of molecules along concentration gradients and as a result, they don't need any energy input to proceed.

Amoeba is assisted in surviving by diffusion and osmosis, which remove their waste and provide them with nutrients. Osmosis and diffusion are both passive processes, meaning they don't need the energy to work.

The maximum size that a single cell may grow to is constrained by diffusion, which only works over a certain distance. Any food and waste requirements of a single-celled microbe, such as an amoeba, may be met through diffusion.

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Answer:

you didn't give 40 points

Answer:

yes

Explanation:

RNA is composed of four different nucleotides, adenine (A), cytosine (C), guanine (G), and uracil (U), that are connected in various ways to form the genetic instructions that organisms use.

However, there is a group of modified bases found in particular types of RNA that are not found in DNA. These modified bases, which include ribothymidine, pseudouridine, and dozens of others, are referred to as the rare modified bases.

These modified bases are not essential components in the genetic code, however they are used to modify the structure of the RNA molecule to optimize its function. For instance, ribothymidine is used to form certain types of tertiary structures, pseudouridine is used to stabilize long double-stranded RNA structures, and other modified bases can help secure mRNA translations such as during gene expression.

There is currently speculation about the role of these modified bases in the context of gene regulation, suggesting that their presence is more than just mere structural reinforcement.

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Answer:

A. Both begin with glycolysis

Correct on 2020 Engenuity

-They had it first so credit to them.

Answer:

a

Explanation:

Answer:

C. obese individuals spend more time sitting than lean individuals

Explanation:

Comparative research into non-exercise activity thermogenesis (NEAT) concluded that obese individuals spend more time sitting than lean individuals.

Answer:

viruses and cells are different in many ways. in which of these ways are viruses and cells most similar?

Explanation:

espero ter ajudado boa noite

The association which is not correct is methamphetamine-ADHD (Option 2).

Methamphetamine is a stimulant drug that is illegal. Methamphetamine, like amphetamines, can be prescribed to treat ADHD. Methamphetamine, unlike amphetamines, has a high potential for addiction and misuse.

Opioids are a type of pain medication. Opioids can be prescribed for acute pain (short-term pain, such as that experienced after surgery) as well as chronic pain (long-term pain that is not resolved by other treatments). Benzodiazepines are a class of drugs that are used to treat anxiety and other conditions that cause nervousness. While benzodiazepines can be helpful for some people, they also have a high potential for addiction and abuse. They should only be taken as prescribed by a doctor.

Thus, the correct option is 2.

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Answer:

yes!

Explanation:

There is a reduction in the number of red blood cells, and the remaining ones are smaller and paler. Alpha thalassemia is a genetic disorder characterized by a decreased production of alpha-globin chains, resulting in a deficiency of normal adult hemoglobin.

Alpha thalassemia is a genetic disorder characterized by a decreased production of alpha-globin chains, resulting in a deficiency of normal adult hemoglobin. As a result, there is a reduction in the number of red blood cells, and the remaining ones are smaller and paler. Here are the usual results of the mean corpuscular volume (MCV) and the red cell distribution width (RDW) in alpha thalassemia: MCV: Mean corpuscular volume (MCV) is a measure of the average size of red blood cells. Alpha thalassemia causes microcytic anemia, which means that red blood cells are smaller than normal. As a result, MCV is usually lower than normal in alpha thalassemia. RDW: Red cell distribution width (RDW) is a measure of the variation in the size of red blood cells. In alpha thalassemia, red blood cells are smaller and more uniform in size than normal. As a result, RDW is usually within the normal range or only slightly elevated in alpha thalassemia. Alpha thalassemia is a genetic disorder characterized by a decreased production of alpha-globin chains, resulting in a deficiency of normal adult hemoglobin.

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Answer:

C

Explanation:

Fewer diff

Answer:

+DNA comparisons are preferred over amino acid sequences. +The order of nucleotides in the DNA indicates the evolutionary relationship more accurately than amino acid sequence. +Even though two organisms might produce the same protein, they may have slight differences in their DNA sequence.

Explanation:

As the character is recesive and humans are diploid, the idividual must have both alleles with the information for red-green colour deficiency if she is a woman, or the only allele with that information if he is a man; this is because the gene for colour deficiency is located on the sexual chromosome X.

Therefore, if both grandmothers have the allele for colour deficiency but they have a heterozygous genotype, neither of the grandparets would have colour blindness, even though, they could give their offspring the red-green colour deficiency allele.

To sum up, 0 grandparents can be red-green colour deficient (but at least one must have the corresponding allele) and have a grandson/daughter with red-green colour deficiency.

Rr , RR and rr are the possible genotype combinations for their offspring .

Explanation:

Answer:

RR rr Rr

Explanation:

Answer: A. Above

Explanation:

Scientists believe that in order for humans to see things, the brain has to make certain assumptions which are done based on previous scenes that it has interpreted before because the eyes do not provide it with complete data. .

One of those assumptions is that light comes from above which is why the shape of a picture can change depending on the lighting in it.

Answer:

trachea

Explanation:

Answer: trachea

Explanation:

The trachea is an essential tube connecting the larynx to the bronchi of the lungs and allowing air to be carried to and from the lungs. It is commonly known as the windpipe and about four inches long and less than an inch in diameter.

Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.

Answer:

The correct answer is - roundworms.

Explanation:

The answer is already mention in the question, however, the detailed answer is as follows:

The characteristics that are given in the question are true tissues, bilateral symmetry, and a pseudocoelom. Worms or helminths are known as primitive form of organization of the Bilaterians. All three group of worms or helmints have a basic bilateral symmetry.

These organisms inaugurated various characteristic that are found and carried by other animals such as  true tissues, bilateral symmetry, and a pseudocoelom.

Thus, the correct answer is - roundworms.

Answer:

its b

Explanation:

Viruses lack the ability to maintain a stable condition, proliferate, or produce their own energy because they are not formed of cells.

The authors deduced that modern bacteria and viruses descended from shared ancestors and that viruses formed in cellular-like "proto-virocells." They go on to say that this proves viruses are in fact living things.

Because virus lack some essential traits of living things, such a cytoplasm filled with organelles, viruses cannot be considered to be living things. They are unable to perform cellular processes including metabolism and homeostasis.

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Answer:

Frogs and toads both have sticky tongues for catching prey.

The true statements regarding human and chimpanzee genetics are: Humans and chimpanzees are 99.9% similar in their genomes, Humans and chimpanzees still share the same set of genes and gene families, Humans have 2 less chromosomes than other apes as a result of a chromosomal fusion.

It should be noted that the statement "Humans and chimpanzees differ by approximately 6% in their protein-coding DNA sequences if insertions and deletions are considered" is not true. The actual percentage of DNA sequence difference between humans and chimpanzees is estimated to be around 1-2%, and this includes both single nucleotide substitutions and insertions/deletions.

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Answer:

Explanation:

The complementarity of nitrogenous bases consists of the union of a purine base and a pyrimidine base, allowing the bonding between two strands of a nucleic acid.

In DNA the purines are adenine (A) and guanine (G), while the primidines are cytosine (C) and thymine (T).

In RNA the purines are adenine and guanine, the pyrimidines being cytosine and uracil (U), since thymine is not found in RNA.

DNA with DNA      DNA with RNA

     A=T                           A=U

     C≡G                          C≡G

Base pairing in DNA —DNA with DNA— is important in holding its two strands together, as well as in the replication process, which is carried out according to base complementarity.

DNA-RNA base pairing is observed during transcription where a purine base from the DNA template strand allows the incorporation of a pyrimidine into RNA, while a pyrimidine from DNA is complemented by a purine in RNA.

C. There is more surface area with the eight smaller cubes than with

the one large cube.

This applies to our body when we refer to cells , when there needs to be more surface for the same volume

The similarity between the two versions is that both versions impart setting details through colorful description.

The setting of an event or place refers to the overall features or prevailing conditions of a place in which a particular event occurs.

In the two versions of the events occurring, colorful description is used to explain the situation on ground. For example, the first version talks of half-fascinated terror, renewed horror, and  a faint shriek which are all colorful words. The second version uses the descriptions; fantastic scene, enormous spot and daring souls.

Therefore, the similarity between the two versions is that both versions impart setting details through colorful description.

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The structure that would not be found within a vertebral foramen is intervertebral discs, option (d) is correct.

The vertebral foramen is the central opening within each vertebra through which the spinal cord passes. It is surrounded by the vertebral arch, which is formed by the posterior aspects of the vertebral body and the pedicles and laminae.

Within the vertebral foramen, we can find the spinal cord, spinal nerve roots, and the meninges, which include the dura mater. However, intervertebral discs are located between adjacent vertebrae and act as shock absorbers and provide flexibility to the spine. They are situated in the intervertebral spaces, not within the vertebral foramen itself, option (d) is correct.

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