how did Alfred Russel Wallace change public perception of Darwin's ideas?

Q: how mutations can be repaired ?

A: Introduction: When it comes to its base makeup and DNA sequence, the genetic macromolecule known as ...

Q: Could a cell function if it were not enclosed by a selective barrier (i.e., a plasma membrane)?

A: Introduction: Cells are the building blocks of all living beings. Prokaryotes and eukaryotes are two...

Q: With the aid of examples, explain fully why some botanical fruits are mistaken to be vegetables.

A: Introduction A ripe ovary and its associated parts are referred to as a fruit in botany. It normally...

Q: You can drink 12 Pabst Blue Ribbon beers at the biker bar that you hang out in every day without fee...

A: Option (b)  Cross tolerance

Q: What major movements of ions account for each phase of the action potential of a typical myocardial ...

A: Action potential  The rapid rise in the voltage of the membrane potential across the cellular membra...

Q: What is Speciation? And How does it affect evolution?

A: A process that results in changes in the genetic material of a population over time is known as evol...

Q: Help pls !! You are looking at a region of the genome that codes for a gene involved in enamel synth...

A: A gene can be described as the complete set of genetic data present in an organism. This data is ass...

Q: Of the three systems that make up a plant, which can be modified into a Stolon or a Rhizome? Group o...

A: Given: Plants modification includes roots modification - Fusiform roots,napiform roots,Beaded roots ...

Q: 1. Consider blue eyes (b) as a recessive trait to brown eyes (B). The presence of cheek dimples (D) ...

A:   Terms used in genetics --             Gene -- Gene is inherited from a parent and passed on to th...

Q: 6. Enumerate the possible combination of alleles formed in each gamete after meiosis if the diploid ...

A: Formula for possible number of gametes is 2n. Where n is the number of heterozygous gene pair. 

Q: Question 9. Which of the following statements about phospholipids is true? A. Each one has two fatty...

A:

Q: What did Stephen Jay Gould offer to our current understanding of evolution?

A: Evolution is the change in characteristics which occur over a period of time and relies on natural p...

Q: #2 How does the atmosphere protect us from harmful ultraviolet radiation? #5 Explain how and where a...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Chlamydomonas cells exposed to high light grow faster than cells grown under lower light. Why is th...

A: All organisms on earth required input of energy from its environment. We know that his sun  is the o...

Q: tudy guide 26

A: It is a sigmoid curve or S shaped curve. it represents the living organisms is growing in a natural ...

Q: Saturated fatty acids are so named because they are saturated with (a) hydrogen (b) water (c) hydrox...

A: A human body is made up four organic macromolecules. These macromolecules are carbohydrates, protein...

Q: Part 2: Data Tables Table 1: Parent Genotypes: Monohybrid Crosses Generation Genotype of Individua...

A: A monohybrid cross is a cross between two genuine breeding parents that differ in only one feature. ...

Q: Second base of codon U A G UCU Phenylalanine UAU UUU UGU Cysteine U Tyrosine tyr y UUC phe F UCC UAC...

A: A) The Adenine (A) is present in the intron or non-coding part of the gene, transcription results in...

Q: Directions: Solve these genetic problems. Be sure to complete the Punnett square to show how you der...

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous c...

Q: Which of the following does not apply to banding patterns in chromosomes O a. are unique O b. are pr...

A: After staining with a dye, chromosomal banding is defined as alternating bright and dark patches all...

Q: Compare and contrast the receptors used by the innate vs. adaptive immune systems to recognize "non-...

A: Solution : Innate, or nonspecific, immunity is the defense system with which you were born. The adap...

Q: 1. What is Opisthorchis felineus? 2. What is the infective stage or stages of development of Opistho...

A: The cat liver fluke, Opisthorchis felineus, is a trematode parasite which affects the liver of anima...

Q: How can a suspect bacterium be fingerprinted?

A: DNA fingerprinting is a technique for detecting a high number of minisatellites in the genome at the...

Q: Question 18 Answ Viruses are non-living entities and as such do not inherently have their own metabo...

A: Introduction :- Viruses aren't living things. Viruses are complex molecular assemblies that include ...

Q: Study guide 15

A: In sublingual administration the tablet is allowed to dissolve completely in the oral cavity. It tak...

Q: What are the specific ways in which individuals and environments interact?

A: In this nature, individual and environment are interactive with each other. Interaction is necessary...

Q: Determine the host and location of the following: A. Entamoeba hartmanni B. Entamoeba coli C. Entamo...

A: Different varieties of amoeba are found in different habitats.  Out of these some varieties are path...

Q: Differentiate the respiratory tract between the Mammals and Avian.

A: INTRODUCTION Differentiation between avian and mammalian respiratory system is given below.

Q: Define capsid, nucleocapsid, envelope, and virion.

A: Introduction:  Viruses are microscopic infectious organisms that can only multiply inside a host cel...

Q: Why are men more prone to hemophilia than women? Elaborate.

A: Hemophilia is a disorder related to blood that causes blood to clot improperly. A deficiency of coag...

Q: Fragile X syndrome why is interesting Fragile X syndrome  What are the symptoms or characteristics o...

A: Fragile X syndrome also known as Martin-Bell syndrome, is an inherited condition that causes develop...

Q: Your lab coordinator has decided to grow and maintain a sourdough starter.  A sourdough starter is a...

A: A sourdough starter is a complex community of microbes used to leaven breads, imparting a distinct s...

Q: 00 PR 3. Which of the following is characteristic of reciprocal translocation? O a. Parts of two hom...

A: Given: A sudden change cause in a genetic material is called mutation.The mutation may occurs due to...

Q: If heritability of dots is zero: Group of answer choices Offspring will have no dots. Offspring will...

A: The sum of all biological mechanisms by which certain features are passed down from parents to their...

Q: oxygen absorption rate in a fermentation process.

A: Experimentally oxygen uptake determined by several process like  Gas balancing method  Yield coeffi...

Q: provide examples of environmental laws or approaches that demonstrate the risk protection principles...

A: Environmental laws put in place to protect our air, water, and land include the Clean Air Act, the C...

Q: le novo biosynthetic pathwa

A: A nucleotide is the basic building block of nucleic acids. RNA and DNA are polymers made of long cha...

Q: Which statement about neurotransmitters is NOT correct? a given neurotransmitter can bind to a varie...

A: Neurotransmitters: chemical messenger of the cell that transmitted the signal to the target cell fro...

Q: Define about lactose (lac) operon ?

A: The lactose operon also known as the lac operon is a set of genes that are specific for uptake and m...

Q: Define the role of lactose in induction ?

A: Their are wide range of meaning of induction in biology with respective to branches of biology.In em...

Q: Explain the Adaptation of Photoreceptors?

A: Photoreceptors are found in the eye's outermost layer of the retina.Photoreceptor cells are classifi...

Q: 13. SpongeBob SquarePants recently met SpongeSusie Roundpants at a dance. SpongeBob IS heterozygous ...

A: Answer : Based on the Punnett square provided, probability for each genotype and phenotype are as fo...

Q: How might the work of anthropology help NOW in terms of stemming the delta variant and other mutatio...

A: There is a large number of increase in infections due to delta variants and it even caused large num...

Q: 1. describe key aspects of the atmosphere related to human well-being, such as oxygen's role as a li...

A: Note :- Since you have asked multiple questions and as per bartleby guidelines im supposed to answer...

Q: Occasionally an ectopic pacemaker will develop in part of the conducting system of the heart. What h...

A: An ectopic pacemaker is a collection of excitable cells located outside of the heart's typically ope...

Q: Sponges A Cnidarians Ancestral colonial protist Flatworms Molluscs B Annelids Nematodes E Arthropods...

A: Tissue is a collection of cells with similar structures that work collectively as a unit.

Q: What is the probability that the child indicated by the question mark will have both disorders?

A: Answer : Let us assume Gg representing allele for Grey's disorder and Oo being the allele for Orange...

Q: 4. What would be the phenotypes, phenotypic ratio, and gen kids, if the mother is heterozygous freck...

A: An Individuals receive two variant of each gene from their  parent. These variant form of a gene are...

Q: I have four amino acids: serine, histidine, alanine, and tyrosine. How many different primary struct...

A: Proteins are important molecules in the body which carry out all the essential functions of the body...

Q: What is a spontaneous mutation, and why are spontaneous mutationsrare?

A: The mutation is defined as a change in the DNA sequence. There are two types of mutation - spontaneo...

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: