Q: How does the flowering plant life cycle differ from that of the gymnosperms?
A: Introduction :- Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of seed...
Q: A flower that lacks stamens is both _______________ and _______________. (a) complete; imperfect (b)...
A: The male reproductive organ of a flower is known as the stamen. It is in charge of producing pollen ...
Q: /hat could cause the ratio in a dihybrid cross to not be 9:3:3:1? random assortment parents are both...
A: A dihybrid cross is the breeding of two plants having two different traits (features). For example, ...
Q: Question 1: A male does not have the symptons of sickle cell disease or Marfans, while his wife has ...
A: Genetic disorders are caused by one or more alleles that can cause the disease. The normal copies of...
Q: TRAITS NUMBER of STUDENTS 39 PROPORTION Attached earlobes 39/49 Unattached earlobes Right-handed Lef...
A:
Q: When Mendel examined the inheritance of pod colour, he crossed true-breeding green and true-breeding...
A: *mendel crossed true breeding yellow and true breeding green for pod colour contrasting character. *...
Q: What are the differences of the common 4 layers of the: 1) esophagus? 2) stomach? 3) small intestine...
A: The digestive tract organs in the body amongst the most important ones. The 30 + foot long tube that...
Q: Examining Figure 11-21, what effect do you predict trpAmutations will have on trp mRNA expression?
A: This is all about tryptophan operon. This operon consists of group of genes placed together that cod...
Q: DNA Replication = the location DNA replication takes place is in the DNA in the Nucleus DNA condensi...
A: Process Where 01. DNA Replication DNA replication occurs in the nucleoplasm of the Nucleus at in...
Q: Why do we use 1:2? Can you please explain this exercise?? Thank you!
A: In both basic and applied research, microbiology is a highly significant area. Proteomics, genomics,...
Q: Are microbes responsible for normal brain development?
A: Microbes or microorganisms can be referred to as the tiny living creatures present on most part of t...
Q: Why Is DNA Twisted?
A: Introduction In this question we will discuss about why Dani's Twisted.
Q: Consider the mechanism of net NaCl secretion across an epithelium shown below: b) What is the drivi...
A: Introduction: Sodium potassium pump is a type of coupled or co-transport in which transport of one i...
Q: A condition wherein there is a blending of traits on the third phenotype. multiple alleles lethal ge...
A: The debunked hypothesis that passing down features from two parents results in kids with attributes ...
Q: One cell transfers a plasmid to another by_______ . a. binary fission c. conjugation b. transformati...
A: A plasmid is a tiny extrachromosomal DNA molecule that can replicate independently of chromosomal DN...
Q: The host cell in the endosymbiosis that produced the firstchloroplasts was a(n) ________.a. early eu...
A: Introduction Eukaryotes are organisms with a nucleus encased within a nuclear envelope in their cell...
Q: What levels caused the diversification event?
A: Diversification is a phenomena in which good number of new species formed by making changes in the ...
Q: How does myosin convert the chemical energy released by ATP hydrolysis into mechanical work?
A: Muscles are structures capable of changing their length in response to a stimulus.
Q: What is the affinity, the efficacy, and potency of a drug?
A: Introduction: Pharmacology is a branch of medicine and pharmaceutical sciences which is concerned wi...
Q: There were ape smugglers wreaking havoc on populations of orangutans, chimpanzees, and bonobos. What...
A: Endangered ape species include orangutans, chimpanzees and bonobos Chimpanzees and bonobos are close...
Q: How does sexism, patriarchy, and/or other forms of gender inequalities affect the nature and practic...
A: Gender is the characteristics of men, women, girls and boys that are socially constructed.
Q: II. Solve the following problems. 1. Mendel crossed a plant that was heterozygous for height and het...
A: Introduction: • The physical appearance of an organism such as colour, height, which occurs as a res...
Q: Provide an example of a diploid cell
A: The eukaryotic cells contain DNA in the form of chromosome within the nucleus. Actually the DNA rema...
Q: Why do we study how to control microbial growth? Give concrete examples wherein our understanding of...
A: Introduction :- Bacterial growth occurs when a bacterium divides into two daughter cells, a process ...
Q: Just answer, no need to explain. During prophase of mitosis Select one: A.the spindle breaks down...
A: (1).Answer--
Q: identify the hormone being described in each item, then encircle the letter of the correct answer. ...
A: Hormones are chemical substances produced by our body's endocrine system, which releases the hormone...
Q: If natural selection can only operate on existing variants, where does all that variation come from?...
A: Natural selection can just function on a population's preexisting variety. Mutation, or a modificati...
Q: Draw the metaphase 1 and anaphase 1.
A: Given,There are 9 pairs of chromosomes which undergoes mitosis and meiosis 1. After mitosis,2 cells ...
Q: Application: Innate immunity and adaptive immunity from the following options: COVID-19, Hepatitis ...
A: Introduction: Immunity is an organism’s ability by which it defends itself from diseases. It prevent...
Q: Why is energy surplus required for lean muscle mass gain and why is it a major challenge for most at...
A: Our body requires a significant amount of energy for performing it's normal daily activities. These ...
Q: Complete the table to determine the amounts of other nucleotides found in each DNA sample.
A: DNA Sequencing A laboratory process used to learn the exact sequence (order) of the four building bl...
Q: List and explain the three types of natural selection.
A: "Genetic variation" is the result of the recombination of genetic material during the inheritance pr...
Q: In order to determine the purity of a DNA sample, spectrophotometry can be carried our at Answer to ...
A: Spectrophotometry is the quantitative analysis of spectra to compare the relative absorption or emis...
Q: How can we differentiate so many different foods if we can only taste four flavors on our tongue: sw...
A: The taste buds in human tongue has tiny and simple hair like structures called as microvilli. This s...
Q: n incomplete dominance and codominance, when we cross the P1 generation, the F1 will have O 1:2:1 ph...
A: Incomplete dominance- It is referred to as the condition when the two different alleles of the paren...
Q: How many electrons have to move through the light dependent reactions to make molecules of glucose? ...
A: In order to understand what photosynthesis is, we must first understand what plants need in order to...
Q: The null hypothesis will be rejected if O The chi-square computed is greater than the chi-square tab...
A: Null hypothesis: it is statistical theory that assume no relationship between two variables.
Q: Provide the following information about Ginkophyta A brief overall description of the class/phylum
A: Ginkgophyta describes the group and plants that have seeds but no flowers and fruits (gymnosperms). ...
Q: Define the method for identifying the DNA pieces ?
A: Gel electrophoresis is a method used for the isolation, identification, and characterization of DNA ...
Q: Discuss possible self-esteem issues Mr McFarlane may experience when administering insulin and check...
A: Introduction Hypoglycemia:- is the most common and most serious complication of insulin therapy. It ...
Q: During Prophase I, the homologous chromosomes formed a synaptonemal complex. diplotene O pachytene o...
A: Meiosis is a type of cell division that occur in our reproductive cells. The main purpose of meiosi...
Q: Using lactate dehydrogenase as an example, explain why it istrue to say that “multiple molecular for...
A: Lactate dehydrogenase catalyzes an oxidation-reduction reaction.
Q: Genus species Colour inside corallite wall Colour outside corallite wall Favia speciosa Favia specio...
A: Favioa speciosa: * Dipsastraea speciosa which is previously called as Favia speciosa is colonial st...
Q: In medicine, there are many essential but difficult topics, phenomena, concepts and problems. The in...
A: Introduction: Medicine is the science and practise of caring for a patient, including managing their...
Q: Describe some of the structural traits shared by bacteriaand archaea
A:
Q: How is a diploid cell different from a dikaryotic cell?
A: Introduction All living creatures and body tissues are made up of the smallest unit in biology that ...
Q: What are the differences between Bacteria and Viruses?
A: Virus do not have cells whereas bacteria are unicellular. Bacteria are living organisms and virus ar...
Q: How does Mycobacterium tuberculosis gain access through that preferred portal of entry Explain how t...
A: Microbes, which are tiny and nearly invisible, have had a huge influence on society since the beginn...
Q: For the chromatogram below, what is the sequence of the template DNA from base 115 to 125? CTGTGTGAA...
A: According to the question, we have to answer the question that which is for the chromatograph below,...
Q: Citric acid production: Anaerobic fermentation is used to produce citric acid from glucose derived f...
A: Citric acid is the most widely used reagent in many biological and chemistry in vitro reactions Ana...
- Distinguish between modes of mesoderm formation
Step by step
Solved in 2 steps with 2 images
- Describe implantation of a blastocyst using simple, labeled diagrams.Describe the features and process of a fetus embryo at 10 weeks of pregnancy.During the formation of mesoderm and its derivative structures and tissues, several of the five essential developmental processes take place. Choose two of these essential processes and describe how and when they occur during the formation and development of mesoderm and its derivatives. Be specific about the cells, tissues, and organs involved and the results
- define organogenesis and indicate the important roles of the three primary germ layers in this process. what will develop from these three layers?List and describe some developmental anomalies associated with gastrulation.Define and describe the main features of the following developmental stages: fertilization, cleavage, gastrulation.