Sickle cell 1). how many people does it affect? 2) Is it genetic and if so what chromosome is the mutation on? 3) what are the symptoms? 4) What is the primary body system that is affected? 5) are there other body systems that are also affected? 6) What are the treatment options?

Q: Shown in the table are partial sequences (coding strand) of the normal human hemoglobin and three…

A: Introduction Hemoglobin, often known as Hb or Hgb, is an iron-containing oxygen-transport…

Q: What molecule is produced by the chemical packet in the anaerobe jar that is responsible for…

A: Introduction The existence of free oxygen (O2) distinguishes an aerobic environment from an…

Q: This is part of the Escherichia coli DNA sequence that contains an inverted repeat. (Note: top…

A: Transcription is the process of formation of mRNA transcript. It can be divided into three stages:…

Q: Label the frog testis under microscope

A: figure no 1.... 1 ans.. spermatozoa   2 ans.. seminiferous tubules    3 ans..  Germinal epithelium…

Q: In acid fast staining, lipoidal material of acid fast cells absorbs the methylene blue. Upon the…

A:

Q: I. Three types of muscle fibres are identified: I, Ila and IIx. 11. Type I is less resistant to…

A: answer is i, iii and iv.

Q: Explain the central dogma - how DNA, RNA, and proteins are related.

A: The gene is the sequence of nucleotides that require certain processes to express it into protein.

Q: Using glyphosate to control weeds selectively in conservation tillage Interpret the data in the…

A: Glyphosate is used in the form of herbicide. It is also a plant desiccant. It can be used to control…

Q: in in Below is a schematic diagram showing a 3000 bp region of yeast genomic DNA. TSS 5' +1 (i) Draw…

A: Unlike prokaryotic RNA Pol., eukaryotic RNA Pol. II cannot initiate the transcription by itself.…

Q: Which agency in the USA is responsible for the regulation of pharmaceuticals and food stuffs? O a.…

A: C. FDA

Q: In the initiation of translation, the process always lines up at the start codon. What is the start…

A: Translation refers to the process of polymerization of amino acids to form a polypeptide. The order…

Q: On what chromosome is the CFTR gene located?

A: CFTR stands for Cystic Fibrosis Transmembrane Conductance Regulator. CFTR gene produces CFTR…

Q: What selective forces might limit the stage of development at which humans are born?

A: There are some basic forces applied in the evolution of humans.

Q: facilitate a bipedal stance and locomotor ability, the hominin femur changed both proximally and…

A: Bipedalism is a form of terrestrial locomotion where an organism moves by means of its two rear…

Q: Clot and scab formation occur as part of this process: Group of answer choices   cytolysis…

A: clots, which turn into scabs as they dry, are created by a type of blood cell called a platelet. The…

Q: Topic: Water hyacinth proliferation in the majority of the Philippines' major waterways Choose a…

A: Plants are vital living forms that belong to the Plantae taxonomic kingdom and are further classed…

Q: When do neural discharges in the brain have their strongest effect? a. When the discharge rate of…

A: The basic unit of communication in the nervous system is the nerve cell (neuron). Each nerve cell…

Q: what factors affect the rate of diffusion and how can these be tested?

A: Introduction Diffusion is the transfer of particles or molecules from a highly concentrated area to…

Q: Interpret the level of gene expression of the lac operon, as well as the status of the lac repressor…

A: In inducible system, the end product inactivates the active repressor and the whole system turns on.…

Q: True or false: The dermis is

A: Three layers of tissue make up the skin: Epidermis, the top layer. Dermis, the middle layer.…

Q: Naked viruses typically exit the cell via this/these processes (may choose more than one). a.…

A: Introduction Naked viruses are a virus without an enclosing envelope, consisting only of a…

Q: How do viruses infect plant cells?

A: A virus is a small infectious agent that replicates inside living cells, causing damage or…

Q: 2. A skunk's odor is unpleasa coloration warns birds of its animals to A) find water B) find prey C)…

A: Introduction: The creation of offspring is referred to as reproduction. There are two types of…

Q: Compare and contrast the role of promoter and operators with enhancers and repressors.

A: Nucleus is a main controller of the cell which carries genetic instructions . It contain thread like…

Q: Briefly describe the causes and initial pathophysiology of diabetes type II.

A: Introduction Diabetes type II:- It is an impairment in the way the body regulates and uses sugar…

Q: The main difference between ectotherms and endotherms is how they obtain food to provide for their…

A: Answer : the main difference between the ectotherms and endotherms is :    D)  whether they control…

Q: What different between the generated amplification product and the primer sequences in the CDS…

A: An increase in the number of copies of a gene in a genome is referred to as gene amplification. In…

Q: Many antibiotics used in modern medicine are compounds made by fungi that inhibit bacterial protein…

A: Antibacterials are used to treat bacterial infections. Antibiotics are classified generally as…

Q: Summarize the research on the ability of animals to communicate and use language.

A: Communication is an essential part of animal life, enabling animals to share information about…

Q: Whereas some of the skeletal transitions to bipedality appear to be isolated adaptations, others…

A: Backbone in human beings is S shaped and vertebral colum are arrange in 5 sets   Seven cervical 12…

Q: For microprojectile bombardment, the particles used are typically? a. Nickel b. Tungsten O c.…

A: Ttransformation is a biotechnological process where a foreign DNA molecule is inserted into the host…

Q: Which statement is true? Statement 1: Antibodies are not specific for each type of antigen…

A: Immune cells are those cells which protect the body from the antigens. The antigens can be produced…

Q: Describe and explain the 3-D structural change to the protein (uniprotkb-p39086/gene regulator 5)…

A: Answer-- 3-D structure of proteins is the level of protein structure at which an entire polypeptide…

Q: W FILE PAGE 3 OF 3 198 WORDS HOME INSERT DX DESIGN PAGE LAYOUT KARYOTYPING ANALYSIS lab activity (1)…

A: Chromosome analysis also known as karyotyping  analysis. And karyotyping test for evaluates…

Q: Justify the use of metalaxyl to treat maize seeds and its influence on the growth and appearance of…

A: In downy mildews chlorotic streaks or yellow coloured stripes appear on the leaf. White fungus…

Q: QUESTION 13 The corresponding strands of DNA are said to be? O a. Complimentary O b. Oppositely…

A: Watson and crick's model of DNA structure is the most widely accepted model. DNA is the long polymer…

Q: Extraction/isolation of eugenol Plant sources Identification tests including the expected positive…

A: Oils are commonly used in three ways: eating, applying to skin and diffusing. When consuming or…

Q: Differentiate the following * PEP RuBisCO carboxylase photorespiration fixes aids is appreciable CO2…

A: Answer

Q: survey conducted at the beginning of 2018, a hypothetical country with a total land area of 500,500…

A: Population density  The number of individuals of a species living per unite of square area is known…

Q: Match the following concepts with the definitions listed below them.____ a. diffusion____ b.…

A: DIFFUSION is the social process that occurs when members of one group borrow social and cultural…

Q: Where will the promoter be relative to the start of transcription? Label the promoter. Where will…

A:

Q: 8

A: *The ovary is an organ can be found only in females which contains many ovum. *Ovaries will secretes…

Q: What is the purpose of G1 checkpoint?

A: Introduction :- The G1 checkpoint, also known as the restriction point in mammalian cells and the…

Q: Question 2: Consider the following pedigree, which traces the inheritance of a single-gene…

A: Introduction :- A genetic trait or condition can be passed down from parent to child via autosomal…

Q: Illustrate and describe the life cycle of Trypanosomes.

A: Although there are several protozoan member of the genus Trypanosoma, just Trypanosoma cruzi,…

Q: It has been suggested from study of cell cultures in a lab setting (not demonstrated in living…

A: The virus consist of mostly RNA when the RNA is introduced inside the host cell, so to infect the…

Q: Microbial Metabolism What are the roles of other macronutrients (P, S, K, Mg, Ca, Na) in the cell?

A: Introduction Macronutrients are needed in large amounts, which usually help maintain the cell…

Q: RNA splicing is catalyzed by snRNAs and snRNPs which together constitute the spliceosome. Explain…

A: The snRNPs are the molecules that participates in the splicing of the pre-mRNA by first recognizing…

Q: label the frog testis

A: Testis is the male reproductive structure  secrete male sex hormones and sperms are produced in…

Q: please explain why the answer is 3 thoroughly

A: Aa Bb cc × aa Bb Cc (1/2×3/4×1/2) + (1/2×3/4×1/2) =3/16+ 3/16 =6/16 =3/8

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.