Q: Please explain transcription?
A: Gene expression refers to the process by which the information contained in a gene is used to direct…
Q: 1. Currently, Sanger dideoxy sequencing invariably makes use of a thermal cycler (PCR machine) and…
A: Introduction :- PCR sequencing is a term that can be used to describe a sequencing method that uses…
Q: Part A The term expressivity defines the percentage of individuals who show at least some degree of…
A: Expressivity is a term used in genetics to describe the variability in the manifestation of a…
Q: What is the summary of this paragraph?
A: A crucial component of human cognition and behavior is cognitive and social flexibility. Cognitive…
Q: In C4 and CAM plants, carbon dioxide is first fixed to yield ____ Select one: a. a six carbon…
A: The C4 and CAM pathways are two examples of adaptations—beneficial traits produced by natural…
Q: Complete the table below by describing the biological roles each of the biomolecules listed, in…
A: Introduction :- Peptidoglycan is a complex molecule that forms the structural backbone of the cell…
Q: In which part of the alimentary canal does bile enter? When a protein folds into its tertiary…
A: Bile is a yellowish-green fluid that is produced by the liver and stored in the gallbladder. It is a…
Q: Explain in 4-5 sentences, what could be the significance of the ability of flowering plants to…
A: Introduction : Fruits and seeds are formed through fertilisation. In angiosperms, double…
Q: • First identify the gametes. Use labels of Group 1 to identify the male and female gamete types and…
A: A Monohybrid cross is a cross between two organisms with one contrasting trait that is regulated by…
Q: Which of the following statements is false? a. Gradual speciation is most likely to occur in a…
A: Introduction Speciation is the process of the formation of new species from existing species. It is…
Q: 21 22 2.3 24 Lancelet (outgroup) Lamprey Tuna Salamander Turtle Amniotic egg Four walking legs Jaws…
A: Cladogram: In cladistics, a cladogram is a diagram that is used to depict relationships between…
Q: How many different enzymes are used to repair a depurinated base?
A: Enzymes are proteins that act as biological catalysts, meaning they speed up chemical reactions…
Q: Humanism is the view that O human beings are the only living things O human beings will soon destroy…
A: Humanism promotes human flourishing and well-being by encouraging people to reach their full…
Q: what are the similarities and differences between SNOMED CT and CPT.
A: A medical coding system is a standardized method of assigning codes to medical diagnoses,…
Q: Try to complete this matching section The posterior body region of an insect, typically containing…
A: Introduction Insects are a class of animals in the phylum Arthropoda, characterized by having three…
Q: Q 1. To make 500 mL of 1x Buffer, measure ANSWER mL of 10x stock and add ANSWER mL water to make the…
A: Introduction Dilution is the process of reducing the concentration of a solute in a solution by…
Q: What environmental constraint favors CAM plants? Select one: a. water availability b. sunlight c.…
A: CAM (Crassulacean Acid Metabolism) plants are a type of plant adapted to arid environments with…
Q: Which of the following is an example of gross motor development? picking up a piece of cereal…
A: Gross motor development: The talents that are often learned during childhood as part of a child's…
Q: What is the biological function of SOS in plants? Select one: a. it is a calcium antiporter b. it is…
A: SOS stands for the Salt Overly Sensitive (SOS) regulated by genes such as (SOS1-SOS3). Studies of…
Q: humans, Rh-positive individuals have the Rh antigen on their red blood cells, while Rh-negative…
A: According to Hardy Weinberg equation p2 + q2 + 2pq =1 and p + q=1 Where, p= frequency of the…
Q: Differentiate mitosis and meiosis.
A: In eukaryotes, there are mainly two types of cell divisions involved in partitioning of genetic…
Q: Which receptors are the main source of inhibition in the brain? To what ions are they permeable?…
A: Introduction :- Shunting inhibition is a type of inhibitory synaptic transmission that occurs in the…
Q: How do the sporangium in horsetails compare to the sporangia of club mosses and whisk ferns?
A: Introduction :- A sporangium is a specialized structure that produces and contains spores in many…
Q: What if the wall of the urinary bladder contained skeletal muscle? Be sure to discuss how the…
A: Introduction The urinary system is one of the important organ system in our body. The main function…
Q: 2. The enzyme exists in two interconvertible forms that differ markedly in their activities:…
A: The enzyme acetyl-CoA carboxylase exists in two interconvertible forms that differ in their…
Q: Question 4 If a cell signaling pathway contains negative feedback, as the pathway is activated it…
A: Introduction Negative feedback is a mechanism in which a response to a change in a system is used…
Q: Please label the following: (A) INITIATION *Complementary strand *Template Strand *RNA polymerase…
A: The transcription process is shown in the following diagram. Where DNA is transcribed into RNA with…
Q: The enzyme RUBISCO can bind to ______ Select one: a. CO2 and N2 b. CO2 and CH4 c. O2 and CO2 d. O2…
A: Introduction :- RUBISCO, or ribulose-1,5-bisphosphate carboxylase/oxygenase, is an enzyme found in…
Q: Which of the following organelles are most likely to be able to divide and reproduce much like a…
A: What are cellular organules? Eukaryotic cells contain different cellular organelles that cause…
Q: Briefly describe the reasons that renal diseases result in anaemia.
A: Introduction :- Anemia is a condition in which the body does not have enough red blood cells or the…
Q: Q 2 of 15 New parents notice that their daughter's head is much bigger than the rest of her body in…
A: Introduction :- A sonogram, also known as an ultrasound, is a medical imaging test that uses…
Q: A mutation in a gene often results in a reduction of the product of that gene. The term for this…
A: Introduction A mutation is a permanent alteration in the DNA sequence that makes up a gene.…
Q: Why do close-relative marriages are now discouraged?
A: Marriage is the term that means the social and legal unity among a man and a woman. Earlier in many…
Q: All of the following are involved in oxidative phosphorylation except: proton motive force NADH…
A: Introduction Cellular respiration is the process by which cells produce energy from the oxidation…
Q: a)What osmotic pressures do Mytilus trossulus experience? b)Do Mytilus trossulus live in isosmotic…
A: Introduction :- Mytilus trossulus is a species of mussel that is found in the coastal waters of the…
Q: TRUE OR FALSE 1. A knockout mouse ia a mouse wherein certain genes are overexpressed. 2. Human gut…
A: In mouse knockout model, gene sequence of interest is altered by transgene or by adding another gene…
Q: One result of X-linkage is a crisscross pattern of inheritance in which sons express recessive genes…
A: . X-linked genes are genes located on the X chromosome, which is one of the two sex chromosomes in…
Q: What is the difference between bacteria and viruses? Bacteria are non-living pieces of DNA or RNA;…
A: Introduction Microorganisms are tiny living organisms that are too small to be seen with the naked…
Q: 8. Which method can separate different cell structures from each other in a biology lab? A)…
A: Introduction Cell structures are the different components that make up a cell. Cells are the basic…
Q: When comparing individuals of a population, a scientists finds a trait (A) that is shared by most…
A: Introduction Natural selection is a process by which populations of organisms change over time…
Q: Which organelle has more than one layer (state how many layers) of membrane? List the 3 types of…
A: Cell: Biology's branch of cell biology, often known as cellular biology or cytology, focuses on the…
Q: One characteristic of enzyme competitive inhibition is that it results in an increase in the Km of…
A: Proteins called enzymes aid in accelerating chemical processes in human bodies. For several…
Q: 10) In the diagram below: a) Label a phosphodiester linkage b) Label an N-glycosidic bond c) Label…
A: Phosphodiester bond : This bond is formed by the condensation of sugar and phosphoric acid…
Q: Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no…
A: Answer : Given that, A dimpled woman marries a man whose mother had no dimples, whose father had no…
Q: What is the difference between mitosis and meiosis?
A: Cell division is the process by which a parent cell divides into two or more daughter cells. It is a…
Q: The following double-stranded DNA sequence is part of a hypothetical yeast genome which contains a…
A: Introduction :- In molecular biology, a promoter is a region of DNA that initiates the transcription…
Q: Based on the activity what is the basis for saying that a certain organisms is less or more similar…
A: Molecular data is universal as it is found in all organisms and can provide a great deal of…
Q: How does the nitrogen cycle effect human, animal, and plants life? Thank you
A: Introduction :- The nitrogen cycle is the process by which nitrogen is transformed into various…
Q: TRUE OR FALSE 1. In culturing C. elegans, microorganisms like E. coli is used as their food and…
A: C. elegans: A translucent, free-living nematode with a length of 1 mm that survives in temperate…
Q: Explain the difference between assimilatory nitrate reduction and dissimilatory nitrate reduction.
A: Introduction Bacteria are single-celled microorganisms that belong to the kingdom Monera. They are…
Step by step
Solved in 2 steps
- This is an essential macronutrient in plants Select one: a. sulfur b. selenium c. zinc d. arsenic e. carbonThis macronutrient is found in the center of a chlorophyll molecule Select one: a. N b. Mo c. P d. Mg e. NiThis is a beneficial but not essential nutrient in plants. Select one: a. carbon b. sulfur c. zinc d. silicon e. arsenic
- Plants make their own essential elements to complete their life cycle. We have figured out which elements are essential by using hydroponic culture, which involves growing plants in clay instead of soil. Micronutrients of plants include carbon, oxygen, and hydrogen. Plants only require a small amount of macronutrients which include zinc, copper, and iron. There are 4 mistakes in this paragraph, rewrite it to be correct.Match the following macronutrient with what a plant uses it for. Making amino acids, like Glycine It is the ion in the middle of chlorophyll a and chlorophyll b 1. Nitrates, NO3 2. phosphates, PO4*- Deoxyribonucleic acid, ribonucleic acid, and phospholipids for membranes. 3. Potassium, K* 4. Magnesium, Mg²+ Photosynthesis and cellular respiration. > > >You are asked to take care of your teacher's favorite plant while she goes on a research trip. She leaves a set of special macronutrients supplement that you can apply to the plant while she's gone. While in your care, you notice that the plant has distinctive yellowing leaves while the veins remain green. Which supplement would most help this plant? Select one: O a. Magnesium O b. Phosphorous O c. Nitrogen O d. Sulfur e. Calcium
- Carbon, hydrogen, and oxygen are _______ for plants. a. macronutrientsd b. micronutrientse c. trace elements d. required elements e. both a and b f. both a and dA secondary plant compound might be used for which of the following? a. a new crop variety b. a new drug c. a soil nutrient d. a crop pestWhich of the following statements is incorrect? a. Pigments absorb light of certain wavelengths only. b. Many accessory pigments are multipurpose molecules. c. Chlorophyll a is green because it absorbs green light.
- Micronutrients derives from the Greek prefix macro which means which of the following?Nutmeg contains all sorts of phytochemicals including phenolics, flavonoids, carotenoids, alkaloids, lignins and terpenoids. Since it can treat psychological disorders, how can it be used? O It can treat skin infections It helps lessen flatulence, colic, indigestion and diarrhea As a substitute for marijuana O It can treat tumorsThis element is essential but is not acquired via the roots. Select one: a. selenium b. zinc c. arsenic d. sulfur e. carbon
