If a woman is DdHH, how many different types of eggs can she produce?   Question 7 options:   2   1   it depends on the genotypes of her parents   4   3

Q: QUESTION 12 Which of the following would be a consequence of leukocyte depletion (decreased numbers…

A: Blood is one of the type of connective tissue so like all the connective tissue it is also composed…

Q: You are in charge of generating a scaffold for use in tissue engineering applications that behaves…

A: Scaffold for tissue engineering are the support structure designed to facilitate cellular growth and…

Q: Which of the derived characteristics came into existence before the bony shell?

A: Cladogram is a diagrammatic representation which correlates the evolutionary relationships among…

Q: QUESTION 13 You have isolated a nonsense mutation caused by a base substitution. This mutation is a…

A: Nonsense mutation: These mutations change a codon in a gene to one of the three termination codons…

Q: Which one is correct? In general, during mitosis: 23 pairs of human chromosomes get doubled. Only…

A: Mitosis is the process process of cell division.

Q: .Prostate gland secretions are s alkaline. Therefore, their pH is:

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: Basha: A blood type, blue eye color, normal skin condition, carrier of cystic fibrosis gene, and…

A: A. There's 25% probability that the offspring will have a girl with all the same phenotype as her…

Q: Describe the aerial modifications of the stem.

A: Aerial modifications are the modifications of the stems for the adaptations of growing plants in…

Q: Bacteremia (infection in the blood) is severe because the pathogens move quickly with the blood…

A:

Q: true/false 1. Large Aspen Tortrix (Choristoneura conflictana) makes a large silken tent and uses it…

A: 1.  True. Large aspen tortix is a moth, that created a silken tent cover and also uses it as a…

Q: T7 promotor in yeast, your protein is a large complex protein. Which would be the ideal vector to…

A: * Given that T7 promotor in yeast has a  p large complex protein.  * An expression vector also…

Q: 14. The thin stalk of the stamen 1- Anther Style Stigma 2- 3- Filament

A: Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. The…

Q: Question:- If transmission rate is 0.7 and recovery rate is 0.3, what is the basic reproductive…

A: The expected number of cases directly generated by one case in a population where all individuals…

Q: Describe the principle of segregation using an example (genetics)

A: The Principle of Segregation describes how pairs of gene variants are separated into reproductive…

Q: appeared in the fossil record? A. before fish and amphibians B. after amphibians C. at the same time…

A: Answer of the following questions are given :-

Q: briefly describe what a figure legend is and what it is supposed to do for the reader?

A: A scientific report is a document which details the steps, achievements, and outcomes of technical…

Q: 18.It stimulates biochemical activities that cause observable physiological responses by organisms.…

A: 18. Hormone  A hormone is any member of a class of signaling molecules in multicellular organisms,…

Q: Basha: A blood type, blue eye color, normal skin condition, carrier of cystic fibrosis gene, and…

A: Hemophilia:An inherited disorder in which the blood does not clot due to insufficient clotting…

Q: What types of cells does the Human Immunodeficiency Virus infect and does that help our immune…

A: Introduction:- HIV (human immunodeficiency virus) is a virus that affects the body's natural…

Q: What are Chargaff’s rules? (in DNA and RNA model

A: DNA:   DNA is a polymer made up of two polynucleotide chains that coil around each other to form a…

Q: Which of the following statements is TRUE? A. Animals with indirect development requires external…

A: Correct option is C. Parthenogenesis is a form of sexual reproduction Parthenogenesis is commonly…

Q: What term did Darwin use to explain how new species emerged

A: INTRODUCTION Natural selection This is a process by which a population of organism adapt to a new…

Q: In your own words: If cell division during gametogenesis were non-meiotic, what would be its…

A: The formation of gametes occurs by the process termed as gametogenesis. Different cell divisions…

Q: What is one feature of fibrillar collagen that contributes to its strength?     They form…

A: Options A      They form crosslinks between glycine and alanine residues on adjacent collagens..

Q: 3. Structure that produces pollen Filament 2- Stigma Style 3- 4- Anther

A: Filament, a part of male reproductive structure of a flower (stamen), is a thin stalk that supports…

Q: Diagnosing Lyme disease and Rocky Mountain spotted fever is very easy as these tick born diseases…

A: Tick born disease  The bite of tick can cause disease too. The tick may be infected with bacteria or…

Q: only symmetric cell division whereas oogenesis involves asymmetric cell division

A:

Q: If someone did have the same phenotype, would they necessarily have the same genotype?  Why?…

A: The answer is yes. two different genotypes can result in the same phenotype

Q: 3. Analyze the table below and identify who can donate blood to whom. Put a check mark in the box if…

A: There are four main blood groups -  A B AB  O

Q: Alcohol fermentation lab Write a unique prediction about a factor that could decrease alcohol…

A: Ethanol fermentation is also called alcoholic fermentation and is a process by which sugar is…

Q: What is the importance of studying the role of the endocrine system?

A: Introduction  The endocrine system is a collection of ductless glands that produce hormones or…

Q: Which of the following provide clues that a particular DNA sequence is part of protein-coding gene?…

A: A protein-coding gene is a DNA sequence that instructs the cell to create a specific protein.…

Q: Which of these biobeacons is most likely to gain traction in the years to come? Do you prefer…

A: Bioinformatics is the study and use of biological information's complexities. Bioinformatics…

Q: How do various leaf modifications help plants?

A: Photosynthetic, transpirational, and respiratory functions are the three fundamental functions of…

Q: One of the common antihypertensive agents is a class of medicines called calcium- channel blockers.…

A: Answer :- Option (C) is correct. - They reduce heart rate. - They block entry of calcium into heart…

Q: Do you think that it is correct that the blood has no microbiota? YOU CAN MAKE A CASE EITHER WAY.…

A: Microbiota can refer to all the microorganisms found in an environment, including bacteria, viruses,…

Q: With regard to fluid movement between body fluid compartments, what effect does oral/parenteral…

A: There are few important terms : Osmosis : It is special case of diffusion that involves passive…

Q: In which phase would you find the highest resource to bacterial cell ratio?   Pick one…

A: Bacterial growth curve The bacterial growth curve defines the progress(growth) of bacterial colonies…

Q: Choose correct answers |Females of Spongy Moth (Lymantria dispar dispar) have no wings. Spongy Moth…

A: 1. False Both male and females have wings 2. False Spongy moth is a highly invasive species. 3. True…

Q: 11. Structure that carries the sperm cells Filament 2- Stigma Style 3- 4- Pollen

A: Sexual reproduction involves the production of haploid gametes and later the fusion of the gametes…

Q: Give four types of underground stem and give examples for each.

A: There are four different types of underground stems: -

Q: Members of which phylum are known as "segmented worm" Write about their body symmetry, mode of…

A: Members of phylum annelida are known as segmented worms. Multiple segments make to the fundamental…

Q: 17. Observe the patterns in plant diversity shown in the graph. How might Plant Diversification Over…

A: * Plants and trees survived the mass extinction is largest in the Earth’s history. * As we seen in…

Q: Bacterial meningitis can be caused by a variety of bacteria. It's symptoms can include fever and…

A:

Q: How would you design an experiment to test the hypothesis: Alpha tubulin is expressed at higher…

A: Alpha tubulin is a major component of cytoskeleton in eukaryotes. During cell division, this protein…

Q: Suppose you depolarize an axon midway between its initial segment and its terminus. А. In which…

A: Depolarisation of axon:  This occurs when the Sodium ions rapidly rush inside the neuron via…

Q: 4. After a group of deer migrated to a cold mountain, the thin-furred deer and average-furred deer…

A: The process by which individuals with beneficial traits survive and reproduce more frequently than…

Q: What proportion of the population must be vaccinated to prevent measles from spreading?

A: Measles is caused by an extremely contagious virus called morbillivirus. The most common symptom of…

Q: Mammals are the most successful & dominant animals today" Give evidence.

A: Mammals first appeared on Earth during the Triassic period, around 200 million years ago. Since…

Q: Identify how many genes are associated with the types of crosses: A.) Monohybrid B.) Dihybrid

A: * Monohybrid cross is a cross between two organisms with different variations at one gene locus.…