Please describe the organism, protozoa (Giardia lamblia).

Q: 10 points Save Answer What phylum is this organism in?

A: Answer -1:-  It belongs to phylum nematoda They are parasitic in nature with needle like structure a...

Q: A diploid cell has 4C genetic material and 16 chromosomes at the start of cell division. Identify nu...

A: There are two types of cell division. Mitosis occurs in the somatic cells and daughter cells are ide...

Q: Which of the following is the largest single membrane-bound intracellular compartment? * a) Ribosome...

A: Cell is the basic functional unit of biology and it has complex organelles to for the function of ce...

Q: Which of the following best describes one of the differences between the olfactory receptor cells an...

A: D. The olfactory receptor cells send signals to the thalamus through one of two pathways, while the ...

Q: Please match the type of glomerulonephritis in Column A with their anatomical/morphological changes ...

A: Glomerulonephritis is an inflammation of the nephron's glomerulus. This causes acute kidney inflamma...

Q: Why do you think identification is more exact than classification? Explain

A: Classification It refers to the systematic arrangement of the objects in groups or categories. It ar...

Q: What is congenital insensitivity  to pain witth anhidrosisa(CIDA)? How does it illustrate that pain ...

A: Introduction: Pain is an experience that drains our physical and emotional energy and we all find wa...

Q: TRNA has peptidal transferase activity. True False Genetic information stored in mRNA is translated ...

A: A ribosome is a biological unit made up of Protein molecules and RNA that functions as the cell's pr...

Q: There are four genotypes that are possible for a couple (Gg x Gg)'s children :  2 Gg - normal from ...

A: Introduction: The genotype is the set of genes in DNA responsible for a trait. In a way it refers to...

Q: Select all of the statements about correlated trait evolution that are accurate. Group of answer ch...

A: b, c

Q: An ongoing clinical protocol at your site includes weekly blood draws to assess an exploratory endpo...

A: Q.3. The permission form provides potential research participants with adequate written information ...

Q: Why scientist are not allowed to culture headless baby. What makes it immoral?

A: Culturing microorganisms is generally done with the help of a parent strain and a rich media that pr...

Q: Smallpox and Plague continued to bedevil Europe and what appeared to be a new disease, Typhus,  made...

A: The scientists who H. T. Ricketts and L. von Prowazek who were investigating typhus after they contr...

Q: Avery, MacLeod, and McCarty demonstrated that the transforming principle can be destroyed by DNase. ...

A: Introduction: DNA stands for 'deoxyribonucleic acid' and it is the hereditary material in humans and...

Q: Please answer fast Short explanation needed. Elaborate/discuss the metabolic pathways by which cel...

A: Is mitochondria is the power house of the cell ATP is the currency  ATP stands for adenosine tri pho...

Q: Q3: Give the scientific name for fungi that cause the following cases or diseases 1- Great Potato fa...

A: A fungus that infects tissue can produce a sickness that starts on the skin and extends to the tissu...

Q: Explain why similarities between protein sequences (orbetween DNA sequences) can be used as a measur...

A: Sequence homology is the homology between DNA, RNA, or protein sequences that can determine the shar...

Q: 1. Which of the following would best determine whether two flower species share a recent common ance...

A: Evolution is the change in characteristics of species from one generation to another. Theory of evol...

Q: Which of the following is common among proteins with similar purification levels: Similar ________ ...

A: Purification of proteins allows for better specificity and better understanding of that protein func...

Q: Match the correct terms with their meanings. Place the correct letter in the empty column Term Lette...

A: The anatomical positions provides description about a part of body in a particular posture. There ar...

Q: At birth, ovaries contain all the that person will make in their lifetime O Eggs Secondary oocytes P...

A: Females gametes are known as eggs. Female babies are born with all the egg cells that would last for...

Q: Illustrate the effect of temperatures 4, 15, and 25 °C on microbial spoilage of food. Assume that sp...

A: the higher the temperature, the more easily microorganisms can grow up to a certain point. Very high...

Q: Differentiate the following concepts.  - Plant and Animal Gas Exchange  - Plant and Animal Nutrien...

A: Gas exchange and transport of nutrients are two of the most crucial physiological processes for both...

Q: The advantages of trabecular bone are strength E O relatively flexible

A: Trabecular bone is a porous type of bone tissue  that is organised into a network of interconnecting...

Q: Genetic engineering is the direct modification of an organisms’  DNA using biotechnology. What are t...

A: Introduction Genetic Engineering:- It is the process of using recombinant DNA (rDNA) technology to a...

Q: Conversion of messages carried by MRNA into amino acid sequences is called Replication DNA repair O ...

A: Answer: Conversion of message carried by mRNA into amino acid sequences is  called Translation. Expl...

Q: Members of the cactus family in North and South America and of the spurge family in Africa are very ...

A: Cactus belongs to Cactacese family.  Euphorbias also called spurge belongs to Euphorbiacese family. ...

Q: A situation in which hybrids are less successful (lower fitness) than individuals from either parent...

A: Answer 

Q: Deduce what the six wild-type codons may have been inthe mutants that led Brenner to infer the natur...

A: Codons – AGA, UAA, and UAG are three-letter sequences of mRNA nucleotides that correspond to specifi...

Q: QUESTION 4 Patients with 5 alpha reductase-deficiency undergo masculinization at puberty because: O ...

A: 5-alpha reductase deficiency can be referred to as a genetic disorder that impairs sexual developmen...

Q: please help explain HIV-1 Vpr counteracts HLTF-mediated restriction of HIV-1 infection in T cells

A: HIV also called human imuno deficiency virus It is a chronic infection as it evades immune system of...

Q: All of the following data types can be used as evidence of shared ancestry except similarities in___...

A: Many scientists have discovered the existence of a common ancestor using clear evidence from their r...

Q: Why do multicellular eukaryotes need to have hundredsof kinase-encoding genes?

A: Gene expression in  eukaryotes are highly responsive to the outer environment.  The large eukaryotic...

Q: Discuss the suitability of bromocresol green and thymol blue (2nd change only) for use as indicators...

A: The term acid-base indicator is associated with a dye that plays an important role in changing color...

Q: of eukaryotic cellular processes llowing processes take place. Bl

A:

Q: Translocations occurs between A) homologous chromosomes B) Nonhomologous chromosomes C) homologous c...

A: The migration of chromosomal sections among chromosomes is known as interchromosomal translocation. ...

Q: If a polyribonucleotide contains equal amounts ofrandomly positioned adenine and uracil bases, what ...

A: Polynucleotide with ribonucleotides as mononucleotides is known as a polyribonucleotide. Nucleic ac...

Q: Anaerobic Lactic Anaerobic Alactic Aerobic Energy Systems Type of physical activities Energy source ...

A: There are three types of energy system namely : anaerobic alactic, aerobic lactic and aerobic. Anaer...

Q: Cell cycle checkpoints are surveillance mechanisms that monitor the integrity and fidelity of the ma...

A: A check point is a stage in eukaryotic cell cycle at which the cell examines internal and external c...

Q: c. Two cats are mated. One of the parent cats is long -haired (recessive allele). The litter which r...

A: Give that the long hair is a recessive allele, so the short hair is the dominant allele. Assume that...

Q: QUEST Plant cells often contain rather large fluid-filled that can fill-up a good portion of the cel...

A: Plant cell differs from animal cell as plant cell contains rigid cell wall and large central vacuole...

Q: QUESTION 2 The best definition of ectopic pregnancy is: O Pregnancy in which fertilization occurs in...

A: In case of normal pregnancy, the implantation of fertilized egg can be observed in the uterus, which...

Q: You are studying Protein X which plays a role in promoting the G1/S phase transition in eukaryotic c...

A: The activity of the protein X is increased due to - Activation of protein that binds to ORIC. Explan...

Q: From the list of strategies for dealing with harsh cold environments, choose those that an ectotherm...

A: Ectotherm are the animals that are cold blooded and their body temperature fluctuates according to t...

Q: Before the cell undergoes meiosis, it has a total of 40 chromosomes. Which of the following are true...

A: Meiosis Meiosis is a type of cell division in sexually reproducing eukaryotes, resulting in four dau...

Q: The Most Recent Common Ancestor (MRCA) is an individual who donated DNA to every single living perso...

A: The statement that describes the human MRCA based on mitochondrial evidence is: A. A woman who lived...

Q: In Figure 9-17, what do you think happens next to theribosomal subunits after they are finished tran...

A: To form a particular amino acid chain, or polypeptide, messenger RNA (mRNA) is decoded in a ribosome...

Q: . In your own words, what are the difference between: a. sexual and asexual stages of malaria b. rec...

A: Sexual stage Asexual stage Sexual stage is found in anopheles mosquito. Asexual stage is found in ...

Q: ony forming units reticulocyte hemopoiesis hematopoietic stem cells erythropoiesis emopoiesis is the...

A: All cellular components of blood and blood plasma are produced during hematopoiesis. The hematopoiet...

Q: platelets formed elements fibrinogen erythrocytes globulins leukocytes connective plasma fibrinogen ...

A: Blood  Blood in the fluid that transport various substance to the whole body parts.