Which tree is deciduous? A. White Pine B. Blue Spruce C. Mahongany D. Evergreen

Q: A

A: Liverwort:  Hepatics or liverworts are a division of non-vascular terrestrial plants known as the Ma...

Q: Lipid-soluble molecules: O are considered polar molecules. O generally diffuse freely through the ce...

A: The correct answer is-  generally diffuse freely through the cell membrane.

Q: Cite the 3 major types of biomes

A: Introduction A biome is a huge naturally occurring community of plant and fauna that can be found an...

Q: What is a primate and why do anthropologists consider it important to study them? What features do p...

A: Primates is belong to those groups of animals, thats under included humans, monkeys and animals like...

Q: What are some unknown and can be an interesting examples of trasgenic organisms present whose genes ...

A: Transgenic organisms- transgenic organisms are the organisms whose genes are genetically modified by...

Q: Create a phylogenic tree and cladogram for the following table of plants and their chracteristics: ...

A: Introduction The study of the evolutionary history and relationships between or within groups of org...

Q: Gas exchange occurs in which part of the respiratory system? Select ALL correct answers: O Alveoli T...

A: The part/parts of the respiratory where gas exchange occurs is described in details in step 2.

Q: Two alleles relate to melanin production A or a, where albinism is the expression of the recessive t...

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

Q: While performing a routine protein crystallization screening, you observe that one of your well drop...

A: Introduction The drop on the elevated platform, which is usually 2–10 µl, consists of half stock pro...

Q: II. Answer the following: 1. What does NADPH do? 2. In the Krebs cycle, isocitrate releases a molecu...

A: Citric acid cycle is also known as Krebs cycle or tricarboxylic acid cycle. It is the main source of...

Q: WHAT IF? Some membrane proteins diffuse faster in the plasma membrane when the cytoskeleton or the e...

A: Cell membranes:  Thr diffusion across cell membranes uses integral membrane proteins to move polar o...

Q: A G UUU Phe UCU U UUC UUA UUG UAU UAC UAA UAG UGU Cys U UGC Stop UGA Stop A Stop UGG Trp G Tyr UC UC...

A: The term protein is associated with a biomolecule form that gets generated after the polymerization ...

Q: Explain how and why a researcher might use a DNA probe.

A: Probes , DNA probes -- Segments of DNA or RNA with the help of which cDNA or RNA segments of any org...

Q: Differential gene expression describes how... (Choose the answer the best illustrates the definition...

A: The expression of genes in for transcription that is the production of RNA from DNA. After the RNA p...

Q: Structures in order as it relates to the pathway of blood flow through the heart/body after is leave...

A: The oxygenated blood from the lungs are sent to the heart via Pulmonary Vein which drains the whole ...

Q: Which of the following are not found in all cells? Group of answer choices DNA Cell membrane cyt...

A: A cell is made up of three parts: the cell membrane, the nuclei, and the cytoplasm, which sits betwe...

Q: Construct a single triglyceride molecule by the process of dehydration synthesis

A: Triglycidyl or TAG is trimesters of fatty acid and glycerol. 2 types - simple and mixed. Those that ...

Q: An apple farmer notices that some of the trees in his orchard have a fungus on them and those trees ...

A: *Apple former noticed that some trees have fungus and viral infection. * Some trees are associated w...

Q: Match the Term with the appropriate definition. 1: Genome 2: Karyotype 3: Homozygous 4: Heterozygous...

A: A karyotype is a preparation of an entire set of chromosomes. It determines the size, shape, and num...

Q: A medium containing an abundance of substrate was seeded with 20 mg/L VSS of an active mixed culture...

A: Time taken to double bacterial population is called as generation time.

Q: Question 10 When bone marrow stem cells are removed from the patient, infected with a virus that car...

A: Introduction :- The spongy tissue inside certain of your bones, such as your hip and thigh bones, is...

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

A: The cross is made up of heterozygous and dominant individuals. They both had brown eyes. Because all...

Q: Why are lymphoid tissues associated with the gastrointestinal tract and respiratory tissues?

A: Introduction :- Lymphoid tissues are well-organized tissues that help the immune system function. Pr...

Q: Explain what would happen to a red blood cell placed in a hypotonic solution. Then compare that to w...

A:

Q: **Please just answer the questions no need for explanation** 1) What effect would the toxin have on...

A: 1:- What effect would the toxin have on a cell with a non-excitable membrane in the man's body:- Hyp...

Q: What is diffusion

A: Introduction :- Diffusion is a process that occurs as a result of random molecular mobility and resu...

Q: 1. What is the purpose of dichotomous key? 2. Why is this key called dichotomous key?

A: Taxonomy can be defined as a branch of science which deals with the practices of classification.It b...

Q: Adding methyl groups to DNA... O increases the amount of protein these genes transcribe and translat...

A: answer

Q: What are the genotypes of the gametes of the following individuals: a.) BbCCddEe b.) RRggWw c.) ppRR...

A: Introduction: The genotype is the set of genes in DNA responsible for a trait. In a way it refers to...

Q: The pka of pyruvic acid is 2.50, and itconjugate base is pyruvate. Which form, pyruvic acid or pyruv...

A: Introduction Pyruvic acid is a type of organic acid that is found in almost all living cells. It ion...

Q: IV Study the pedigree above. 1. What type of inheritance pattern is depicted?, 2. If the disease is ...

A: A pedigree chart shows the family members who are affected by a genetic trait by displaying a family...

Q: Organic monomers joined to form organic polymers is the stage number evolutionary biologists. of the...

A: Origin of life: Stanley L. Muller and Harold C. Urey first conducted the experiment to show origin o...

Q: Question 10. What are the means for the number of nucleotides that changed along the left and the ri...

A: In the new prediction, we observe that the left and right lineages have almost the same mean number ...

Q: Assessment Directions: Arrange the following in sequence from 1 to 5 with reference to Hormonal acti...

A: The menstrual cycle is the reproductive cycle in female private that involves a cyclical production ...

Q: Describe what forensic pathologist is and the determination of the causes and manners of death in a ...

A: Introduction: Forensic pathology, forensic psychiatry, forensic dentistry, forensic radiology, and f...

Q: All of the following were unique challenges that life on land presented to land plants, E O Lack of ...

A: Plants are adapted to life on land by development of many structures like water repellant cuticle , ...

Q: The green line is the isocline for species 1. The black line is the isocline for species 2. Populati...

A: The density of population fluctuates due to the following reasons; Natality (B): it refers to the nu...

Q: Which of the following are found in plasma? Select ALL correct answers: Proteins lons Water Hormones...

A: Plasma makes up the majority of the blood. It accounts for more than half of the overall content (ab...

Q: This case study is used to help illustrate the respiratory content you have been studying. It will a...

A: #Chronic bronchitis- This the long term inflammation of bronchi. This is common caused in chain smok...

Q: Specify the correct number of chromosomes and chromatids in each of the following human cell types. ...

A: Introduction:  When a cell prepares for division, It makes a new copy of the DNA. The one half of th...

Q: 4. An X-linked dominant trait with an unaffected mother and an affected father.

A: X linked dominant  This type of Inheritance refers to the mutations in the genes that are present on...

Q: Identify the protozoan in each image an the structres marked. its mode of locomotion and mode of fee...

A: The protozoans belonging to kingdom Protista includes various range of unicellular organisms with va...

Q: A cross between fruit files with genotypes Aa Bb × aa bb produces the following progeny: 10 Aa Bb 4...

A: In a cross, the arrangement of linked alleles on the chromosomes is critical for determining the out...

Q: The job of a ribosome is to?

A: Answer   

Q: The more vitamins we eat, the higher efficiency your body absorbs them? A. True B. False

A: Vitamins are essential for our body and we have to get these nutrients through our diet. The deficie...

Q: Explain and draw Haploid and diploid and heterokaryotic lifecycle of fungi.

A: Life Cycle of Fungi : Fungi life cycle involve formation of haploid spores and their germination to ...

Q: .GTCTCTTGACATTG... 3' the nucleotide highlighted in yellow is mutated to a C, what consequence will ...

A: A missense mutation occurs when a single base pair is changed, causing a different amino acid to be ...

Q: The prairie is approximately 100 acres of relatively flat terrain. Considering the “basic” sampling ...

A: A... Forest Administration is presently carrying out an eating the executives plan at Sheyenne Publi...

Q: A region of the genome is amplified by PCR to analyze two closely linked SNPs. PCR products from ind...

A: A gene is the essential physical and functional unit of heredity. Genes are comprised of DNA (deoxyr...

Q: Fill in the blank. Words choice: • bud scales • nodes • apical meristem • axillary buds • internodes...

A: Angiosperm or flowering plants are the plants in which the seeds are embedded within the fruits. Thi...