Write the function of valves present in between atria and ventricles.

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A: Introduction:Every cell develops from an earlier cell. All living things have a single-celled common…

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A: The blood pressure and blood volume is regulated by neural and hormonal regulations. Neural inputs…

Q: How antibodies take advantage between prokaryotic and eukaryotic cells?

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A: The process of meiosis occurs when sexually reproducing organisms divide their cells in a manner…

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A: Bipedalism literally means “on two feet”. It is a significant mode of mobility that involves walking…

Q: 4. Which of the following statements about antibodies is incorrect? A. Antibodies are secreted by…

A: Antibodies are the protein substances secreted from specialised cells called B cells. These…

Q: The G-value paradox states that the number of protein-coding genes is correlated with organismal…

A: Genome is the entire collection of genetic material, the DNA, an organism is made up of. This genome…

Q: 8. Helper T cells that respond to extracellular pathogens by activating B cells are called

A: Acquired Immune System It is a type of immune system that are composed of cells which eliminate…

Q: Examine whether the given statement, "each member of the human hemoglobin gene family, which…

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A: Polymerase II : The RNA pol II is the main enzyme for the initiation of transcription in…

Q: The products of respiration are the reactants of photosynthesis.

A: Every living organisms perform cellular respiration that is the source of energy production in…

Q: Starting at the Superior and Inferior Vena Cava follow the arrows in the image above and list the…

A: The heart is the major pumping organ in circulatory system. It pumps the blood across body parts.

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A: Ans . D) Tryptophan (trp) operon is present in bacteria which is mainly responsible for producing…

Q: Fill in the Blanks Type your answers in all of the blanks and submit X₂ X² Ω- Increased body…

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Q: Q4.16. Your colleague designed a common garden experiment to determine if moisture level influences…

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Q: Where does the cell get energy for active transport processes?

A: Active transport is the movement of molecules across a membrane against a concentration gradient…

Q: 6. Fill in the blanks and select the correct option [ A/B/C] in the paragraph below. Although both…

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A: Chi-square analysis helps us accepting or rejecting the null hypothesis. Based on the chi-square…

Q: the

A:

Q: Two Trait (Dihybrid) Crosses 5. In horses, black is dependent upon a dominant gene, B, and chestnut…

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A: All cells possess a membrane that surrounds them and an inside, water-rich material termed the…

Q: Structures in the digestive tract that increase surface area for absorption are called: B alveoli…

A: Correct answer "Villi" is the finger like projection structure present in the digestive tract that…

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A: 1. To create and effectively run a POCT program that fulfills the governmentally ordered guidelines…

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A: From asymptomatic to serious illness, a viral infection can produce a range of symptoms. Viral…

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Q: Imagine that the blue color of dragonflies is known to be determined by multiple genes. A group of…

A:

Q: What are some selective advantages of being an efficiently bipedal hominin?

A: Evolution is a steady phenomenon which transform life from simple to more complex. Theories that…

Q: ch *REQUIRED 10. Which statement concerning the reproductive cells in the diagram below is correct?…

A: Introduction :- One cell (the mother) divides into two genetically identical new cells (the…

Q: 2. Differentiate the three (3) blood samples. Describe in detail the process of preparation of each…

A:

Q: the relationship between the brain and the immune system is:  a) bidirectional b) Unidirectional…

A: Brain is the part of the central nervous system which monitors the activity of the functioning of…

Q: SA: V ratio affects how quickly glucose can get to where it neds to go (what is it called) Why if a…

A: SA:V is surface area to the volume of the substance that can pass through it in a particular time.

Q: frequency

A:

Q: 1. Sheets of skin are grown in a culture in order to replace the skin of victims with severe burns…

A: Any one of the four major cell types that make up the epidermis may be referred to as a "skin cell."…

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Q: the

A:

Q: Q4.15. When two salamander species, the red-backed salamander and the valley-and-ridge salamander,…

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Q: (11) If you design a gRNA with the sequence, GGU AUC AUU GCA CUG ACC AG, in theory which position of…

A:

Q: tropic

A:

Q: Certain restriction endonucleases produce cohesive (sticky) ends.  This means that they: a. stick…

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A: Purinosome is a multiproteen complex found in all eukaryotic and also in prokaryotes. This complex…

Q: why is gap opening penalized more than gap extension in doing alignment of sequence similarity?

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Q: What are the effects of GMOs on the environment? Include both negative and positive effects.

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Q: a) Create its complementary strand. b) Show 3 different types of mutation that can happen to this…

A: Humans and nearly all other species contain their genetic information in DNA, also known as…

Q: Determine whether ribosomal RNA genes were "born" perfect.

A: All live cells contain the intricate organelles known as ribosomes, which are responsible for the…