Which sense do Lemurs rely on that monkeys do not? How many species of lemurs live on Madagascar? How did this happen

Q: What genetic defects result in the disorder xeroderma pigmentosum(XP) in humans? How do these defect...

A: xeroderma pigmentosum is also known as XP. It is an inherited condition. The signs and symptoms of X...

Q: 4. In pea plants, the round shape (R) is dominant over wrinkled shape (r) for seed shape and tall (T...

A: Mendel who proposed principles of mendelian inheritance

Q: According to the article which was written before the COVID-19 vaccine was created, when do people t...

A:

Q: A virus is a small collection of genetic code, either DNA or RNA surrounded by a protein coat. a vir...

A: The SARS-CoV-2 virus causes Coronavirus Illness (COVID-19), an infectious disease.The majority of pa...

Q: The branch of pharmacology dedicated to studying what happens to substances once they get into a liv...

A: The branch of pharmacology dedicated to studying what happens to substances once they get into a liv...

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 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: Explain how RNA copies are translated into the two enzymes ?

A: RNA stands for RIBOSE NUCLEIC ACID, which is a double stranded molecule.

Q: Describe the roles played by carbohydrates in cells: A.) Raw material B.) Structural support C.) Cel...

A: Carbohydrates are a class of biological macro-molecules that are important for day-to-day functions ...

Q: oxygen absorption rate in a fermentation process.

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

Q: Contrast and compare the mutagenic effects of deaminatingagents, alkylating agents, and base analogs...

A: Mutagens are substances that damage DNA and can cause permanent changes (mutations) in the DNA seque...

Q: Use a branch diagram to determine all the phenotypes and corresponding ratios that are expected to o...

A: Branch diagram is a method for analysing recombination of different traits. The branch diagram metho...

Q: I have parallel leaf veins, flower parts in 3 and a fibrous root system. What am I? Group of answer ...

A: Monocots contains  single cotyledon, parallel-veined leaves, scattered vascular bundles in the stem,...

Q: Describe the phenomenon of pyroptosis. How does it differ from apoptosis and necrosis?

A: Introduction :- The process of programmed cell death is known as apoptosis. It is utilised to destro...

Q: hat happens to the ends of linear chromosomes in eukaryotes during replication?

A: DNA replication in eukaryotes is a highly regulated process and usually requires extracellular signa...

Q: What is the distinction between a theory and a law? State why religion and science cannot mix? In a ...

A:

Q: marijuana O alcohol O hallucinogens All of these are strongly impacted by the social setting.

A: All these are psychoactive drugs that stimulate some parts of the brain. These drugs make  people fo...

Q: Explain why each of the criteria listed below are important in selection of a guide RNA (hint: look ...

A: CHOPCHOP is a program designed for CRISPR design. The software allows users to input sequences, sele...

Q: 7. The science of classifying all living organisms A series of questions grouped with 2 options wher...

A: The living organism have ability to move and reproduced. They are classified according to their char...

Q: Fatty acids in phospholipids and triacylglycerols interact with one another by (a) disulfide bridges...

A: The correct answer to the above question is e. Fatty acids in phospholipids and triacylglycerols do ...

Q: Explain the Retrotransposons—the Copia –White-Apricot System in Drosophila ?

A: In Drosophila the w(a) allele differs from the red-eye gene (w+) by the insertion of the retrovirus-...

Q: Because the brain loses the ability to create new neurons very early in a person's development, neur...

A: The neural cells or the neurons present in the brain can not be replaced once damaged in adulthood a...

Q: explain why risk assessors use a reference dose to quantify noncarcinogenic toxicity but use a cance...

A: Modern toxicology is no longer anthropocentric but rather takes a holistic approach to many biologic...

Q: Which of the following is an accurate statement regarding the limited capacity of attention? O The l...

A: A limited capacity of attention is selective attention given to only a small stimulation and the bra...

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

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

Q: Question 8. How do cells transport small, nonpolar, hydrophobic molecules, such as fatty acids or st...

A: Introduction:- All biomembranes are lipid bilayers made up of two amphiphilic monolayers of lipid mo...

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

A: Introduction A phenotype is a set of observable characteristics about a person, such as height, eye ...

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: 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: Giving details diagram the process of tetrasporic megagametogenesis. Give full details

A: INTRODUCTION      It is a process of maturing female gametophyte in plant production. In the female ...

Q: Write the advantages and disadvantages of applying such application in the DNA of an organism. 3. P...

A: GMOs  Genetically modified organisms are those organisms whose DNA has been altered in order to enha...

Q: From the carbohydrate breakdown bacteria get the energy from Select one: a. ATP b. NADH c. GTP d. NA...

A: Introduction :-   The organic substance adenosine triphosphate (ATP) is a hydrotrope that provides e...

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: The clustered, regularly interspaced short palindromic repeats (CRISPR) system is like a bacterial a...

A:

Q: Antisocial personality disorder is woven of both biological and psychological strands. Discuss

A: Antisocial personality disorder (ASPD) is a typical mental health condition. People with ASPD may no...

Q: Please answer fast Using the image above: A. How many different gametic genotypes can each horse f...

A: Gamete  A haploid male or female germ cell that unite with opposite sex to form zygote.   

Q: Covid-19 variants is an example of evolution in response to environmental change. Using another exam...

A: Introduction :- Evolution is defined as the descent with modifications . It is a continuous and grad...

Q: 5 uses of Isotopes in the medical field

A: Introduction Isotopes are elements that share the same atomic number (protons) but have differing ma...

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: Which step in the lytic cycle follows attachment of the virus and and release of DNA in to the host ...

A: 12) The answer of this question will be option (d). A lytic cycle is the cyclic process in which a v...

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: Why living things over time have changed?

A: Introduction: Evolution is a change in the characteristics of living things over time.In natural sel...

Q: The plant Haplopappus gracilis has a 2n of 4. A diploid cellculture was established and, at premitot...

A: Introduction  A normal cell can divide by two processes one is Mitotic cell division while the secon...

Q: How does the nucleus control protein synthesis in the cytoplasm?

A: Given: Nucleus is a specialized double membrane bound structure which contains all genetic informati...

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: Distinguish between -Dyad vs Tetrad

A:

Q: What is characteristic of a pair of homologous (maternal and paternal) chromosomes? O a. G banding i...

A: Introduction:- Homologous chromosomes, also known as homologs, are made up of two chromosomes, one m...

Q: Communities of organisms, together with abiotic entities, make up an ecosystem. What are these "abio...

A: Given: Communitiies of organisms together  with abiotic entities make up an ecosystem.Ecology is the...

Q: Why is fatigue strength important for metallic biomaterials?

A: A biomaterial is described as a substance that has been designed to take a shape that is utilized to...

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.