QUESTION 1 Growth factors: are produced by the posterior pituitary stimulate bone and cartilage growth are found on the surface of cancer cells and stimulate abnormal cell division bind to cell-surface receptors and stimulate growth and development of target cells
Q: What colors (of the electromagnetic spectrum) are absorbed by plants? What would happen to photosynt...
A: Photosynthesis is the process by which plants produce oxygen and energy in the form of sugar by comb...
Q: Can you tell me the statistics for survival and prognosis for malaria?
A: INTRODUCTION Malaria is a disease that mainly caused bya Parasite. There are four types of ...
Q: describe the usual role of salivary and pancreatic amylase in digestion : identify reactant : ...
A: * Amylase is an digestive enzyme helps in digestion. *Amylase enzyme function is to hydrolyze starch...
Q: Acrocanthosaurus what is physical description compare to tyrannosaur rex differences of shape, size ...
A:
Q: Outline the effects the mutation of cysteine with GLY on the 3D structure and function of the 3GRS ...
A: GLY means Glycine. Mutation of Cysteine with Glycine in its position leads to disruption of the Stru...
Q: What dinosaurs did Acrocanthosaurus lived with in its time in North America like what herbivores or ...
A: The Acrocanthosaurus was a flesh eating theropod that lived all through the Early Cretaceous period ...
Q: 1. You are studying an E. coli gene that specifies a protein. A part of its sequence is -Ala-Pro-Trp...
A: The mutation is a change in DNA sequence that is responsible for alternation of the amino acids in t...
Q: Explain the Pharmacodynamics and Pharmacokinetics of Inhaled corticosteroids. in detail Provide e...
A: Inhaled corticosteroids (ICS) are synthetic analogs made from the steroid parent molecule. ICS are h...
Q: Question 2 Why do small Arctic mammals enter hibernation whereas larger mammals stay active during t...
A: In winter, there will be an increase in metabolic demand to maintain optimal body temperature. It is...
Q: I The following is a linkage map of chromosome 5 for three genes in tomato: Lf Lf (normal) vs. If (l...
A: Crossing over is the process by which non-sister chromatids of homologous chromosomes share genetic ...
Q: The trans-Golgi network is the site of multiple sorting processes as proteins and lipids exit the Go...
A: Many sorting operations take place in the trans-Golgi. They have various sorting sites, such as MDCK...
Q: A B Study the diagram then answer the questions that follow. has the thinnest layer, thereby allowin...
A: Introduction: Capillaries are smallest blood vessels.Capillaries bring about the exchange of substan...
Q: What is/are viruses? How do they enter and replicate within the body of human
A: Viruses are simple as well as complex , simple in terms of the structure and complexe in terms of fu...
Q: Brown fat metabolism generates about 10x more heat than white fat metabolism True False
A: This is true that brown fat metabolism generate about 10 x more heat then white fat metabolism conta...
Q: Which of the following descriptions does not apply to a multicellular fungus? the mushroom is a tran...
A: *A fungus ia an eukaryotic organisms that contains microorganisms like yeasts and molds and some mu...
Q: Explain the primary, secondary, tetriary and quaternary structure of glutathione reductase
A: Proteins are the polymers of amino acids.
Q: Which of the following is FALSE concerning reasons why bacteria have multiple different types of pig...
A: Pigments are chemical substances that reflect only a narrow range of visible light wavelengths. This...
Q: e nephron is water and sodium chloride reabsorption
A: Hormones are signals or chemical messengers released from endocrine glands in the body.Some of the s...
Q: Answer these questions: The climate has shifted, and it is much colder than it once was. Would your ...
A: According to the given chart, the chosen traits include blue body, no dots, red-colored ear frills, ...
Q: The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus). a. ...
A: Mitosis is the process of cell division in which two identical daughter cells are formed Stages inc...
Q: Which of the following can be used to describe both desmosomes and adherens junctions? Select all th...
A: The selective cell to cell attachment is mediated by different types of addition molecules that also...
Q: Which statement is true about the data in the graphs for three spider species? Crab spider Jumping s...
A: From the graph, the following points can be inferred: The height of jumping spiders is more than th...
Q: what does the term “spillover” mean? Why does this happen?
A: Spillover infection/Pathogen spillover/Spillover event It occurs when a reservoir population with a ...
Q: Modern day industrial agriculture:
A: Industrial agriculture is a new from of agricultural techniques and it is mainly exhibit form 20th c...
Q: Which of the following evolutionary mechanisms can introduce new new alleles into a population's gen...
A: Over repeated generations, evolution is defined as a variation in the genetic variation of biologica...
Q: QUESTION 3 Testosterone can affect the cells that synthesize it in the testis, neighboring cells, an...
A: Testosterone: Males' principal sex hormone and anabolic steroid is testosterone. In humans, testost...
Q: Males castrated at a young age will show receptive behavior to other males when treated with estroge...
A: There are few points about the gonadal harmones are : The testes in the male and the ovaries in the ...
Q: In Figure 5-19, how many different bacterial species areshown as having contributed DNA to the plasm...
A: A plasmid is an extrachromosomal circular DNA molecule found in the bacteria which is able to replic...
Q: 3. Give the genotypes of the gametes a heterozygous tall, purple-flowering pea plant (TtPp) could pr...
A: Introduction: The genotype is the set of genes in DNA responsible for a trait. In a way it refers to...
Q: How Productive Is Organic Farming?
A: Organic farming is the one which avoids the use of synthetic chemical fertilizers, pesticides, growt...
Q: Aerobic training decreases the graphical area defined as oxygen deficit True O False
A: Answer- TRUE
Q: If a diploid with 40 pairs of chromosomes underwent metaphase, how many are now the centromeres?
A: Metaphase It the stage of cell cycle where all chromosomes are aligned at equatorial plate.
Q: Define about Drosha enzyme ?
A: RNA is a type of nucleic acid present in the cells.
Q: How are male gametophytes and male gametes formed in angiosperms?
A: Introduction In this question we will write how male and female gametes are formed in angiosperms.
Q: Where is CSF usually obtained for examination and explain why.
A: Cerebrospinal fluid (CSF) is a clear, colourless bodily fluid found in the tissue that surrounds all...
Q: recessive allele found on the X chromosome.
A: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a disorder that affects the normal function o...
Q: 18. A ___ is a morphological feature that some highly social strepsirrhine species have, but which C...
A: Social species: these species form cooperative society for enhancing the survival and reproduction.
Q: Based on the class data from Experiment I, generally speaking, how does population size affect genet...
A: Genetic drift is the trade in the frequency of an present gene variation in a population because of ...
Q: What is pollination? What are the main forms of pollination?
A: * pollination Pollination means transferring of pollen grains from the male anther of a flower to t...
Q: In Figure 5-2, in which of the four processes shown can acomplete bacterial genome be transferred fr...
A: Conjugation, transformation, and transduction are the types of horizontal gene transfer mechanisms w...
Q: What kind of contamination would be represented under the Kmer content section? Explain what other s...
A: Kmer content section measures the count of each short nucleotide of length k which has default = 7 ,...
Q: In Figure 5-32, what do the half-red, half-blue segmentsrepresent?
A: Biotechnology is a branch of biology that utilizes biological systems that is living organisms such ...
Q: How many protein subunits are combined to make glutelin
A: Gluten proteins is present in wheat, barley and rice gluten is divisible into two parts on the basis...
Q: How do we know that small noncoding RNA molecules canregulate gene expression?
A: A non-coding RNA is a kind of RNA molecule that is not translated into a protein. The DNA sequence f...
Q: According to the film, First Steps, the first stone tools were associated with which species? A: Non...
A: Homo habilis is an extinct hominid of the genus Homo that is known from sub-Saharan fossil remains a...
Q: What advice would you give to the public regarding water-borne diseases? What steps could be taken t...
A: Water borne diseases: These are the type of diseases which occur via the contaminated water with bac...
Q: summarize basic information with photos: Family name, scientific name, common name, hosts/damage, li...
A: The eastern spruce budworm is a species of moth. It causes severe damage to some trees. Spruce budwo...
Q: When studying the processes of speciation, we learned about situations when two closely related spec...
A: Reproductive isolation is an evolutionary mechanism that promotes speciation by preventing the inter...
Q: Mutation identity- GLY Outline the effects the mutation will have on the 3D structure and function ...
A: A mutation is a change in an organism's DNA sequence. DNA is the genetic material of the cell, and i...
Q: What are the main cells that compose poriferans?
A: Introduction:- Porifera is the phylum that contains the simplest animals in the animal kingdom. Spon...
Step by step
Solved in 2 steps
- Question 16 The endocrine system does all of the following EXCEPT 1. releases hormones into the blood 2. communicates by way of electrical impulses send through through neural pathways 3. enables communication between body partsSex hormones produced by the ovaries and testes ________. Question options: A) are controlled by hormones produced by the adrenal medulla B) are produced in equal amounts in both males and females C) are protein hormones D) are secreted in response to posterior pituitary hormones E) promote the formation of sex cellsPlease answer questions 9, 10, and 119. Dopamine, norepinephrine and epinephrine are collectively called catecholamines. Which of the following amino acids serves as a precursor in the synthesis of these catecholamines?a. Wb. Tc. Yd. R10. Debie just gave birth to a healthy baby. However, she was having hard time secreting milk. Which of these small peptide hormone is associated in low level with Debie’s condition. a. Enkephalinsb. Vasopressinc. Oxytocind. Both A & B11. A mother went to a drugstore to purchase a vitamin supplement for her baby. She found out from the pharmacist that the vitamins contain an amino acid that can help in the absorption of calcium which is helpful for the bone development of her child. What particular amino acid is present? a. Methionineb. Lysinec. Arginined. Phenylalanine
- Intro to Neuro Question: Steroid hormones... Group of answer choices Are synthesized from cholesterol Play a major role in sexual development Penetrate cell membranes All of the above Both A and B Is my reasoning correct? Steroid hormones: Are synthesized from cholesterol: True. Steroid hormones are derived from cholesterol. Play a major role in sexual development: True. Steroid hormones include sex hormones like testosterone, estrogen, and progesterone, which are crucial for sexual development and reproductive functions. Penetrate cell membranes: True. Steroid hormones are lipophilic and can easily diffuse through the lipid bilayer of cell membranes to act on intracellular receptors. Given these facts, the correct answer is: All of the above.Select the best answer or answers from the choices given: If anterior pituitary secretion is deficient in a growing child, the child will (a) develop acromegaly, (b) become a dwarf but have fairly normal body proportions, (c) mature sexually at an earlier than normal age, (d) be in constant danger of becomingdehydrated.Fasting blood glucose levels in pregnant women are normally 10-20% lower than in healthy non-pregnant women. What is the most likely explanation? Question 39 options: a) Maternal counter-regulatory hormones do not function during pregnancy b) Fetal and maternal insulin act in synergy to reduce maternal blood glucose levels c) Pregnancy is normally a state of increased maternal insulin-resistance d) During fasting, the fetus continues to consume maternal glucose to promote its growth
- Indicate whether each of the following conditions would increase or decrease the rate ofgluconeogenesis and briefly explain your answer.(a) high blood glucose level(b) secretion of insulin(c) secretion of glucagon(d) high levels of ATP Please answer allQuestion 19 Which expenmental outcomes collactively support the conclusion that an embryonio cell has a specified level of commitment? (select all correct answers! A )When the cell is removed and cultured with a chemical inhibitor of the TGFbeta signaling pathway it continues to differenfiate into muscle B)When the cell is removed and cultured with a chemical inhibitor of the TGFbeta signaling pathway it differentiates into neurons rather than muscla C )When the embryonic cell is removed and cultured in neutral medium it's descendents consistently differentiate into muscle D )When the embryonic ceil is labeled it's descendants are consistently observed in the muscle lineage.Question: Hormone Endocrine Organ that secretes this hormone What causes hormone release? What is the... HormoneEndocrine Organ that secretes this hormoneWhat causes hormone release?What is the effect of this hormone? Growth Hormone TSH (Thyroid stimulating Hormone) Prolactin Luteinizing Hormone ACTH (Adrenocorticotropic Hormone) Follicle stimulating Hormone ADH (Antidiuretic Hormone) Oxytocin Epinephrine Aldosterone (mineralocorticoids) Cortisol (glucocorticoids) Gonadocorticoids Glucagon Insulin Melatonin Calcitonin Renin Erythropoietin
- Can someone help me answer questions #1-4, please. Thank you! 1. A) Describe the etiology behind the most common cause for hyperthyroidism. (Not ‘too much thyroid hormones’!) B) What happens to levels of tropic and to levels of glandular hormones associated with the thyroid with this type of hyperthyroidism? C) Describe two health problems associated with hyperthyroidism. 2. A) Differentiate, in terms of etiology, between primary versus secondary hormone disorders. B) Name three reasons why target cells apparently fail to respond to hormones. 3. A) What results from hypersecretion of growth hormone before puberty? B) After puberty? C) Explain, in terms of hormonal effects, the reasons behind the two specific signs associated with hypersecretion of growth hormone after puberty. 4. A) Define Cushing’s syndrome in terms of adrenal hormones. B) Differentiate between ACTH- and non-ACTH-dependent Cushing’s syndrome. C) Explain two reasons why a person with Cushing’s syndrome may develop…Question 3. Explain in detail the functioning of the endocrine system and all its factors. Ex: functioning of the different organs through hormones, its different cell types specific to the endocrine glands (without excretory ducts). Be sure to answer the question well while being detailed, forgetting any information. (A 750+ word explanation)Permanent hypothalamic or pituitary gonadotropin deficiency due to the following conditions, except:A. Untreated endocrinopathiesB. Isolated gonadotropin deficiencyC. Multiple pituitary hormone deficiencyD. Prader-Willi syndromeE. Kallmann syndrome