In pea plants, purple flower color is dominant over white flower color. If you had a purple flowered plant, its genotype could be either PP or _______? A. Pp B. pp C. PP   2. To figure out which genotype your purple plant had, you could do a test cross and mate it with a __________ plant?  A. White Flower B. Purple Flower   3. If any of the offspring were white, that would tell you that your mystery purple plant had the genotype __________? A. Pp B. PP C. pp

Q: Which of these is NOT a generally correct statement about bacterial transposons? Transposons...

A: Bacteria are microscopic organisms which is not visible with naked eyes. In our daily bacteria is ca...

Q: Small bristle-like structures used by bacteria for movement are: O flagella O cytoskeleton O cilia O...

A: Answer : Flagella.

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: Match the following taxa and descriptions to their corresponding and appropriate group or classifica...

A: Gymnosperms are the ancient seed producing plants. They Include conifers, cycads, Ginkgo, and gnetop...

Q: In the lifecycle of an angiosperm, male pollen is produced in the ______ and is transferred to the _...

A: Introduction :- Vascular plants are angiosperms. They have stems, roots, and leaves, among other thi...

Q: A cell engulfing a relatively large particle will likely utilize a.exocytosis b.receptor-mediated ...

A: Introduction "A cell is the tiniest, most fundamental unit of life, responsible for all of life's op...

Q: Mycorrhizae are an important symbiosis between fungi and plant. What group of Fungi form this symbio...

A: A mutual symbiotic relationship between a fungus and a plant is known as mycorrhizae. The fungus's r...

Q: A. Entamoeba hartmanni B. Entamoeba coli C. Entamoeba polecki

A: Note: As Per Guidelines, We Can Answer One Question or 3 subparts per question. Ask Again To get res...

Q: Explain the types of Calcium oxalate crystals with drawing?

A: More than 200 higher plant groups, comprising gymnosperms and angiosperms, include calcium oxalate c...

Q: 1. Label the Last Universal Common Ancestor on this tree. 2. Where on this tree would you find ances...

A: According to bartleby guidelines we’re answering first 3 sub-parts and please repost other questions...

Q: How does the cell theory contribute to our understanding of the evolution of life?

A: All the living and non living organisms amicably inhabit the troposphere of the Earth. All biotic an...

Q: Why must viruses be metastable?

A: Introduction A virus is a little piece of genetic information (DNA or RNA) encased in a protein coat...

Q: Which of the following scenarios describes an example of epistasis? O In fruit flies white eyes can ...

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

Q: In humans, color vision depends on genes encodingthree pigments. The R (red pigment) and G (green pi...

A: Genetics is a part of science that deals with the investigation of genes, genetic variation, and her...

Q: Which is FALSE about integuments? A. Turtles have epidermal scales over the top of their shells B. A...

A: An organ system that composed of skin, exocrine gland, nails, and hair is referred to as an integume...

Q: #5 Explain how and where auroras occur in the atmosphere. #7 Describe the interaction between the at...

A: An atmosphere is a layer of gas that surrounds a planet and is kept in location by the gravity of th...

Q: Why is it expected that input resistance and rheobase in a neuron would be very less correlated

A:   The rheobase is operationally defined as the minimal electrical current that is necessary to elici...

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: 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: Below is a small 2 exon long gene. The exons are underlined, and the 22 nucleotide long intron is th...

A: Untranslated regions are present in RNA which are transcribed but not translated on either end of th...

Q: 2. Identify the following bonds as ionic or covalent. a) NaF b) MgCl2 c) C6H1206 d) NO2 e) CaF2 f) L...

A: a )= Na+-F-  b)= Mg2+ - Cl- = MgCl2 C)=         d)= O - N -O = NO2 e)= F- - Ca2+ -F- f) =Li +- F-

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

A:

Q: Name 3 organs in the human body?

A: As per levels of structural organization of the body , cell is elemental unit of the body and consis...

Q: How does the life cycle of a typical Red alga (Phylum Rhodophyta) differ from any other life histori...

A: INTRODUCTION    The Red algae are mainly present in the phycoerythrin pigment. This pigment mainly a...

Q: explain why an increase in plasma viscosity will increase the ESR

A: NOTE- As per Bartleby rules and regulations, we are supposed to answer only for first question. Will...

Q: Which of the following terms are used to apply ONLY TO SELECTION, and never to just evolution. Choos...

A: the cost or benefit according to natural selection is outweighed by the benefit of sexual selection....

Q: Determine the genotype for each phenotype using the Information provided: SQUARE shape (S) is domina...

A: *Phenotypes means the traits that an individual contains can be easily observable  * Ex: colour, Hei...

Q: A cross of 2 sweet pea plants with white flowers results in F1 plants with wild type purple flowers....

A: Alleles are alternatives form of a gene that are located on the same locus of homologous chromosomes...

Q: Which of the following is the most common type of chromosomal disorder? O a. Kleinfelter's Syndrome ...

A: Any syndrome produced by an aberrant chromosome number or constitution, marked by deformities or fai...

Q: Which organ of man is homologous to the wings of birds? Justify your answer.

A: Organs apparently similar or dissimilar in structure and function but of similar embryonic origin an...

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: Given that primates are so well adapted to their environments, why are so many of them endangered? W...

A: Primates are mammals with certain features such as flexible hands and the presence of five digits in...

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: 1. DNA → CCT CTT ATG ACA CGG AGG GTA CGC TAT TCT ATG TÀA TECATA ATC mRNA → tRNA →CCI protein >

A: Following the discovery that DNA is the genetic material, a new field known as genomics arose. DNA, ...

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: Fluid portion of the mitochondrion and also the site of Kreb's cycle. * a, matrix b. stroma С, сytos...

A: INTRODUCTION Answer of question 1-3 is given below.

Q: Question 31 Choose the answer with the events involved in transduction in the corre 1. A transducing...

A: Transduction can be defined as a one of the method of genetic recombination;in which the genetic mat...

Q: What processes are regulated and controlled or affected by the central dogma and why must these proc...

A: The term central dogma is associated with explaining several processes occurring in the human body t...

Q: Which lobe of the cerebral cortex is the center for impulse control (the brain's "stop sign")? parie...

A: As the nervous system is one of the most important system present in the body;which are able to main...

Q: as blue eyes while the man is brown-eyed who has a blue-eyed mother. (a) phenotypes rogeny. (b) phen...

A: Most of the genes associated with eye color are involved in the production, transport, or storage of...

Q: Total Magnification is obtained by  Select one: A. Magnifying power of both the objective lens and ...

A: Magnification is the term used for the increase in the size of the sample when seen under a microsco...

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: How would the methylation of cystosine affect the following; 1. Its ability to base pair with guanin...

A: Structurally methylation does not affect the base-pair hydrogen bonds,4 but decreases the twist and ...

Q: What is osteoarthritis

A: Bones are a solid support system of the human body, it protects the internal organs, provide shape, ...

Q: 8. Complete the following table for the genetic makeup of "children" your results to determine the t...

A: All the four families have parents with heterozygous genotype (Aa). So, a cross between them will pr...

Q: Answer Question 1,2 and 3 1. What is a feces? 2. What is the meaning when you place the strip of lit...

A: ''Answer-A solid residue or a semi-solid remain of undigested food that is not digested in the small...

Q: The following cross is performed between two varieties of fish that differ in scale color. What stat...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: organisms that use light energy as carbon source is known as Select one: a. chemoHeterotrophs b. pho...

A: Introduction:  Nutrition is the process of taking food by an organism as well as the utilization of ...

Q: An organism of the genus Staphylococcus is genus Spirochaeta is while and organism of the rod shaped...

A: 1) The shape of streptococcus bacteria is spherical or circular thus they are called as coccus. Whil...

Q: . A dextral snail will express nodal in? 4. Snail embryos with a sinistral coiling are? 5. The first...

A: Snails have shelled gastropods and are inhabited diverse environments such as land, seawater, and fr...

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.