Influenza virus uses______ which is found in the envelope spikes, to adhere to the host cell"

Q: iscuss the onco-suppressive function of xenophagy ( role of adaptors, Compare and contrast evidence…

A: The process of consuming and digesting foreign cells or material is known as xenophagy. This can…

Q: List the purpose(s) of the following:  • use of Dey-Engley medium in environmental swabs • addition…

A: Bacterial growth is multiplication of bacterium into two daughter cells, in an interaction called…

Q: What is X inactivation?

A: Introduction - One of humans' two sex chromosomes is the X chromosome (the other is the Y…

Q: What is the most likely molecular mechanism causing the adipokines imbalance in obese individuals?…

A: Adipokines are the molecules secreted by adipose tissue. These regulate appetite, blood pressure,…

Q: How do mitotic poisons like colchicines and hydroxyquinoline affect the the movement of chromosomes…

A: Mitotic positions They are referred to so as they inhibit the polymerisation of microtubules by…

Q: Identify the picture and mention the vegetative part that helps it to propagate.

A: The picture shows the underground stem of the ginger plant, commonly called as ginger. It is used as…

Q: Please answer asap and type your answer and do not copy from anywhere please An experimental line of…

A: Given information  Malnutrition is shown despite of a nutritional diet. The levels of gastric pH is…

Q: How many pulmonary arteries and veins attached to the heart? What is the function of the pulmonary…

A: Pulmonary circulation is the movement of blood from the heart to the lungs, and then from the lungs…

Q: Your significant other is a big fan of hamsters due to their appearance and you eventually gift them…

A: The probability of any genotype or phenotype can be calculated with the help of punnet square  For…

Q: What data would you need to gather from the flies to determine if evolution (or speciation) was…

A: Speciation is a phenomenon of emergence of novel species . It is classified into :-  I ) Allopatric…

Q: Identify the variation of gametes from the genotype Aa Bb CC?

A: Genotype is a genetic combination of trait in an organism. The law of inheritance (mendel) is…

Q: You normally have 46 chromosomes in each of your somatic cells. How many bivalents are present at…

A: Chromosomes are thread like structure. These are the hereditary material.

Q: The "cause" for something to happen is called: A. Response B. Effect C. Homeostasis D. Stimulus

A: Any self-regulating mechanism wherein an animal tends to retain stability while adapting to…

Q: Summarize the differences between asexual and sexual reproduction. Use the table below to…

A: The reproduction is the characteristics of living organisms that is responsible for increasing the…

Q: Tumour associated macrophages (TAMS) represent up to 50% of cells in solid tumours. Explain how…

A: * Tumour associated Macrophages are the cells that create an immunosuppressive tumor…

Q: What are the interactions that can be identified between frugivorous birds, carnivorous birds,…

A: Frugivorous Birds eat primarily fruits and can have widely varied diet of different types of fruits…

Q: Match the molecule that can be absorbed by each organ proteins cellulose

A: Proteins, Cellulose:- cannot be absorbed Glucose, Amino Acids, Fatty Acids:- Small intestine Most…

Q: 13. umbilical hernia repair 15. excisional biopsy right breast 16. bilateral parotidectomy How to…

A: Anesthesia code explains the anatomical area where procedure is going to happen and number of…

Q: How does the amoeboid movement occur? What are examples of beings and cells that use such movements…

A: Intro - question is asking about the movements of microorganisms and the movements.

Q: What type of biodiversity is depicted by the pictures below? a. Species diversity b. Genetic…

A: In the first phtograph it is cleared that it is the Genetic diversity. Genetic diversity refers to…

Q: Explain the process of transcription. Explain the process of translation.

A: DNA is the genetic material present in the most of the living organisms. according to central…

Q: ACA www GAC GGG TTA CC AAG GTT TAG ATC ТАС Coding strand-DNA Template strand-DNA MRNA-codons…

A: * DNA consists of four nucleotides They are  Adenine  Guanine Thymine Cytosine *RNA consists of…

Q: Let’s say there is an organism with two pairs of alleles, W/w and Z/z, each pair is located on a…

A: Cell is the basic structural and functional unit of life. Group of cells is known as tissue.

Q: (iii) Aqueous humour is present between the: A. Lens and Retina B. Iris and Lens C. Cornea and Iris…

A: The question is related to eye. And it is asking about aqueous humour presence in eye.

Q: What type of replication must be occurring?

A: The above mentioned experiment resembles the Meselson–Stahl experiment that demonstrates the three…

Q: Write a note on economic importance of algae and gymnosperms.

A: Algae have a significant economic impact.   Algae have a wide range of economic applications. It is…

Q: Mendelian Genetics (Monohybrid Cross) A. In dogs, a dominant gene (W) produces wire-haired texture.…

A: Given information A dominant gene (W) produces wire-haired texture in dogs. The recessive allele…

Q: Meiosis is found in which type of cells?

A: Meiosis is the process in which single cell of an individual parent divide twice time to form 4…

Q: How can you tell a male pig from a female pig externally? Oral Cavity 3. What do the hard and soft…

A: Answer 1 :- Male and female pig can be differentiated based on the opening of the urogenital sinus.…

Q: most tests of genetic linkage, the number of double crossovers is less than the number expected due…

A: Cross over events occurs during meiosis which which increases variation among the games and when…

Q: B. Fill in the table with t he appropriate information regarding the differences UNDERSTAND between…

A: INTRODUCTION Mitosis A cell divides into two identical daughter cell contain same number of…

Q: Define decellularization.

A: Dear student as per Bartleby policy i can solve only first part of the question. It is asking about…

Q: How do the following factors affect the activity of restriction enzymes? pH conditions Mg2+…

A: Restriction enzymes are those enzymes which cut the DNA at specific places so that they can be used…

Q: A X cross, is conducted when an organism with the dominant phenotype and unknown genotype is crossed…

A: This is the test cross, where an organism with dominant phenotype but unknown genotype is crossed…

Q: 11. Explain the role of cytochrome c, Bax/Bac, Fas receptor-ligand, caspases, IGFBP3 in causing…

A: Apoptosis or the programmed cell death involves a series of biochemical changes, that ultimately…

Q: From the unicellular to the organ system level, discuss various patterns of organization in the body…

A: The Animal kingdom / Metazoa  All the animals in the animal kingdom share a common structural design…

Q: What is extracellular digestion?

A: The question is related to digestive system. It is asking about extracellular digestion.

Q: Draw the structure of the tripeptide alanylglycylvaline and determine its name using three-letter…

A: The amino acids are the building blocks of proteins. Proteins are produced by the translation…

Q: what is the negative effect of the frogs to human, pets, and environment

A: Amphibians  The animals which live on both land as well as in water.

Q: Cystic hibros Ife-threatering disease that causes thick, stcky mucus to buid up in areas of the…

A: DNA is the genetic material in living organisms that is transcribed into mRNA. This mRNA is used for…

Q: What are cell movements? How are these movements created?

A: The question is related to the movements of the cell and how these movements are performed by a…

Q: Deleterious recessive alleles, such as the allele that causes cystic fibrosis, can persist in a…

A: Harmful or disease causing alleles are often recessive alleles. These can be inherited from…

Q: Which cell organelles are ell-developed in secretory Ils?

A: INTRODUCTION Multicellular organisms are made up of billions of cells, that are the structural and…

Q: Select the options below that are long term effects of altitude hypoxia.   Select 3 correct…

A: Constant exposure to altitude hypoxia can cause acute mountain sickness which has devastating…

Q: How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing…

A: Answer

Q: What causes climate change? Be sure to include an explanation of greenhouse effect in your answer.

A: Introdroduction Climate change is described as a shift in the planet's weather conditions that lasts…

Q: e smoke and alcohol toge

A:

Q: What is heterospory? Briefly comment on its significance. Give two examples.

A: Introduction In this question we will discuss about heterospory.

Q: Discuss three ways by which the human body is capable of utilising one single ligand in several ways…

A: A ligand is an ion or molecule that forms a coordination complex by donating two electrons to the…

Q: Write a note on economic importance of algae and gymnosperms.

A: Economic Importance Of Algae-  Algae are used as liquid fertilizer, it helps in balancing nitrogen…

Virus

Viruses are infectious microscopic agents that can only reproduce in live cells of animals, plants, or microbes and are smaller than bacteria. Vertebrates, invertebrates, plants, protists, and fungi are among their many hosts. Viruses are unable to multiply on their own due to the lack of necessary cellular machinery, but they can guide the cell machinery of a host to make additional viruses by infection. The virus enters and attaches to a particular host cell, injects its genetic material, and reproduces by using the host’s genetic material. Viruses cause infection by taking entry into the host cell and using the host cell’s enzymes and raw materials to multiply.