Explain the significance of opsonization.

Q: Albinism is a condition where individuals can't make melanin pigment. The affected gene encodes for ...

A: Albinism is a group of inherited disorders which can lead to no production of melanin pigment due to...

Q: A woman afflicted with a certain illness marries a normal man. They have four children (two boys and...

A: Pedigree is a chart represents family tree which displays members of a family who are affected by ge...

Q: rly childhood education( infant, toddler and caregiver).

A: Roles of an adult in a infant-toddler education:- Making children explore common objects and train ...

Q: Research on examples of parasitic plants and predator plants. Give an example for each. What structu...

A: Parasitic plants are the plants which obtain their nutrition from other plants. In contrast predator...

Q: A substance or an agent in the environment that increases the chance of genetic alteration and cance...

A: Answer Malignant tumor 

Q: Difference of metaphase from metaphase I

A: Metaphase is a basically a phase in mitosis and metaphase I is a phase in meiosis. The major differe...

Q: One of the concerns with GMO is the toxicity of product by GMO when consumed by humans. Suppose that...

A: Translation is the process by which protein is synthesized by ribosome from the genetic codon presen...

Q: A single-celled organism is shown performing an activity essential to survival. Wastes If the proces...

A: Active transport is also known as uphill transport which requires the transport of molecules from th...

Q: Hemophilia results from a sex-linked gene. The disease is most common in males, but the hemophilia a...

A:

Q: What are the possible abnormal gametes the male can produce with non-disjunction occuring in Meiosis...

A: When nondisjunction occurs at the end of meiosis I,  it will result into 4 gametes; 2, n+1 gametes a...

Q: please describe and explain 3 human epistatic trait.

A: Epistasis It depicts the effect of a gene mutation that is dependent on the presence or absence of m...

Q: What is NOT a function of the nervous system?   A. delivers oxygen to cells         B. coordination...

A:     INTRODUCTION         In ourr human body nervous system is the major process for controlling, reg...

Q: The events of binary fission are I. the cell doubles in size II. the DNA is replicated III. the cell...

A: Budding is the process of asexual reproduction.  In budding the daughter cells grow on the parent ce...

Q: Explain the sequence of stages involved in leukocyte recruitment into tissues during inflammation : ...

A: Leukocyte recruitment can be described as the migration of neutrophils to the site of inflammation.

Q: Enumerate the types of morphogenetic movements employed by vertebrate embryos in gastrulation. Give ...

A: Gastrulation is a process that takes place in the early developmental period. In this process a sing...

Q: distinguish between hypo-osmotic overhydration and hyper-osmotic dehydration.

A: It happens when there exists an problem in homeostasis mechanism. Homeostasis basically functions he...

Q: what is Endoplasmic reticulum

A: Introduction: A cell is the building blocks of all organisms, the smallest unit of a living thing.

Q: Describe the effect of unc-22 RNAi on movement of the worms.  Compare the crawling movement of contr...

A: Worms are many different distantly related bilateral animals that typically have a long cylindrical ...

Q: For each of the following situations, indicate which type(s) of lymphocyte(s), if any, would be expe...

A: The lymph vessels enter the nodes at the outer edge, between the capsule and the cortex, and also pe...

Q: Distinguish between the following terms: (i) allotype and idiotype (ii) linear epitope and conformat...

A:

Q: The diagram shows the movement of Na' ions out of a cell. High Concentration Low Concentr ation Na* ...

A: Cell membranes possess two qualities -  They are semi permeable  They are selective Movement of mo...

Q: List down how many ways can arrange the parts of the structure of nervous system.

A: The nervous system is the main command center of the body and it controls all the major functions, r...

Q: Phases of meiosis Prophase I DNA coils tightly to form visible chromosomes which appear ro...

A: Both in meiosis and mitosis, prophase is the very first step of cellular division. Whenever the cell...

Q: Please contruct a dichotomous tree out of this dichotomous key

A:

Q: Describe how the phenotype of individuals with sickle-cell disease influences how common the HbS all...

A:  Sickle cell disease (SCD) is an inherited disorder due to homozygosity for the sickle β-globin gene...

Q: Based on prior experiments, you have determined that for a culture of S. aureus an absorbance readin...

A: In this question, we are given that 1 absorbance reading of S.aureus culture contains 5.75 x 106 ce...

Q: Make a concept map that includes the following terms: DNA, mRNA, protein - 10 site, - 35 site, codin...

A: These terms are related to formation of DNA copy (Replication), conversion of DNA to mRNA (transcrip...

Q: Describe the phenotype of individuals who inherit one copy of the HbS allele and one copy of the HbA...

A: Sickle cell anemia : Sickle cell anemia is an autosomal recessive disorder. It means the gene which ...

Q: Scientists estimate that about percent of the earth's water is available for human use. 0.014 1.0 12...

A: The earth is about 70% covered with water. About 97% of this water is found in oceans which is highl...

Q: Hello, please answer the questions 1, 2, 3, and 4 directly. 1. Describe the protein composition of ...

A: Answer 

Q: How come the conclusion came to be as half of the son and none of the daughter have precorious puber...

A: It is a condition in which a child's body changes in an adult too soon before pubery. 

Q: hat source do bacteria obtain their mineral elements like Ca, Fe, etc. in  nutrient b

A:    The microscopic organisms not visible with the naked eye are known as the microorganisms. These c...

Q: which antimicrobial drugs are produced naturally?

A: Antimicrobial drugs produced naturally are Biofilms. Biofilm is assemblage of surface -associated mi...

Q: Find a solution given the following results of a double digest experiment. Enzyme A: 1000, 2100, 140...

A: The restriction enzymes are responsible for cutting the double stranded DNA molecules either from th...

Q: Which statement about the diagram is not correct??  A. All of these illustrations and photos repres...

A: Answer- B. Illustrations "B" are skeletal muscle which we know from the striations

Q: Most botanicals that treat the skin are topical or taken orally. What layer of skin does a topical b...

A: Option 4 i.e. all layers of skin are affected by a topical botanical.

Q: Which of the following steps in DNA replication would occur second? 1.DNA molecule separates into t...

A: Replication occurs in three major steps: the opening of the double helix and separation of the DNA s...

Q: Is there a Hardy-Weinberg equilibrium in the population?

A: The Hardy-Weinberg formulas are used to tell whether evolution has happened in the population or not...

Q: What is the basic structure of the HIV virus? What is the function of the glycoproteins of its envel...

A:  We have to explain What is the basic structure of the HIV virus? And What is the function of the gl...

Q: A phylogenetic tree is different from a cladogram in that ... Group of answer choices A: it represen...

A:

Q: 2. Distinguish a monocot root from a dicot root: CRITERIA MONOCOT ROOT DICOT ROOT 1. Size of the cor...

A: According to the question, we have to distinguish between monocots and dicots roots. We can do that ...

Q: V [Choose ) Topoisomerase II RNA polymerase helicase loader must accumulate enough for DNA replicati...

A: In transcription process RNA polymerase play major role which is a holoenzyme consist of core enzyme...

Q: Phases of meiosis   Anaphase II Sister chromatids separate.

A: phases of meiosis1: There are 4 stages of meiosis, prophase is the longest meiosis stage and it comp...

Q: How can prokaryotes, who do not reproduce sexually, achieve genetic variation?

A: Prokaryotes are the primitive organisms that lack a proper nuclear membrane. There is no separation ...

Q: I 1 2 II 1 | 2 3 4 5 6. 89 10 1 2 3 4 5 6 78 9 10 11 12 13 14 15 III IV 1 2 4 5 6 7 8 9 10 1. 3

A: Given: A pedigree. As we know,

Q: Kinases catalyze the transfer of a phosphate group from a phosphate donor such as adenosine triphosp...

A: Hexokinase catalyzes the first step of the glycolysis cycle, and converts glucose to glucose‑6‑phosp...

Q: Why do lipids contain more energy than carbohydrates?

A: Biological macromolecules are classified into three types: Carbohydrates The nucleic acids Proteins...

Q: yeast cells, telomerase remains active and maintains telomeres of about 300 base pairs. Propose what...

A: The end areas of chromosomes are called telomeres , are repetitive sequence that protect gene from l...

Q: A broth containing 1 million bacterial cells is treated with an antimicrobial agent that kills 90% o...

A: Option c is correct.. 7 minutes. If A broth containing 1 million bacterial cells is treated with an ...

Q: Before today would you have referred to the uncracked sunflower achene as a fruit? Why or why not? I...

A: Sunflower is a angiosperm belonging to family Asteraceae.