Q: Will taking climate change action make our lives better or safer, or will it only make a difference…
A: Climate change A change in regional or global pattern of climate.
Q: Indicate whether each statement is true or false, if false correct the statement to make it true. 1.…
A: The endocrine glands or specialised cells in our body are responsible for producing and releasing…
Q: 1. Compare positive and negative feedback systems. Use examples in your answer. 2. Explain why…
A: 1. Compare positive and negative feedback systems. Use examples in your answer. 2. Explain why…
Q: Q1. (a) ABO blood groups in human are an example of discontinuous variation, whereas height is an…
A: As, we are allowed to do one question at a time. So i will provide answer to first question only.…
Q: Indicate the geographical adaptive type of person with the following features: large lung capacity,…
A: The overall well-being of an individual greatly depends on the geographical location of that…
Q: A cell that is actively fighting bacteria would have a high number of: O Lysosomes Chloroplasts…
A: 1. A cell that is actively fighting bacteria would have a high number of: Lysosomes Chloroplasts…
Q: human' mallard duck Figure 1.6 Food Web osprey raccoon perch
A: The top carnivores are those that lack natural predators or enemies. Depending on the food chain,…
Q: In a eukaryotic cell, where can you observe genes in action? Choose below. Chloroplasts Nucleus…
A: Answer :- 5) Chloroplasts, mitochondria, and the nucleus In eukaryotes, the cell genetic…
Q: What is meant by the term "staphylococcus"? O Bacteria that are round and arranged in clusters…
A: The flow of genetic information in a biological system is explained by central dogma and it involves…
Q: Identify the limitations of the HACCP system.
A: Hazard Analysis Critical Control Point (HACCP) is a systematic set of rules for food safety…
Q: 1- What is NOT TRUE about the stages of the cellular respiration? a.Glycolysis is the first stage…
A: Cellular respiration is the process by which organisms use oxygen to break down food molecules to…
Q: 13- The greatest pressure drop in the cardiovascular system occurs in the region of the arterioles…
A: Introduction: As a component of the circulatory system, arteries and capillaries are connected by…
Q: What happens during the 'incubation period'? The virus is cleared from the body by the immune…
A: The incubation period is a process in which time is needed or required for any specific process to…
Q: An advertisement for a new high protein 'health bar' claims that the product provides 30 grams of…
A:
Q: The movement of liquid particles into a cell through the use of vesicles is known as: Facilitated…
A: Pinocytosis is a process by which liquid droplets are ingested by living cells. It is a type of…
Q: Which statement is true? exocrine glands secrete chemical messengers called hormone directly in the…
A: Answer1- When a hormone binds to a specific receptor it triggers a series of reactions inside the…
Q: What is the tRNA triplets codon that would fit the mRNA- 5' AUG AUC UAU GGG CCA AUU GCA UGA 3'
A: The three triplets which are complementary to the mRNA sequence forms the anticodon in transfer RNA.…
Q: Which T-lymphocytes activate the B-cell response? suppressor T-cells. cytotoxic T-cells. helper…
A: T cells are most important cells in adaptive immunity. T helper cells activated by interacting…
Q: Choose one of the specific biotechnology examples in this Activity. Using details from this Activity…
A: The scientific area of biotechnology deals with the use of biological methods for improving human…
Q: What is the most common way for a virus to kill a cell? Dissolves the cellular membrane Fragments…
A: Introduction :- The process of programmable cell death is called apoptosis. Unwanted cells, such as…
Q: Which of the following best describes a hypotonic solution? a-There is a higher concentration of…
A: Introduction :- The solution is said to as hypotonic if the concentration of the surrounding…
Q: In a lytic infection, the host cell show symptoms faster. True O False Saprophytes are organisms…
A: In lytic infection virus enters into the host cell and makes copy of itself. Then cause cell to…
Q: Which statement would the author most likely agree with? A)there are to many species of…
A: Plants classified as carnivorous are those that obtain some or all of their nourishment from…
Q: Which of the following statements concerning viruses and human health false? O in many diseases…
A: Antibiotics are medicines used to prevent and treat bacterial infections. Antibiotic resistance…
Q: The codon UUU in an mRNA molecule which results in phenylalanine being inserted as the protein is…
A: Amino acids are involved in nearly every biological activity since they are the building blocks of…
Q: the biological source of the enzyme, how the enzyme is part of a metabolic process in its biological…
A: NOTE: Please note that as per our company's honor code we are not allowed to cite external…
Q: Define the genetic and environmental factors which influence allergy development.
A: An antibody against a harmless chemical is activated as a result of an allergic reaction that the…
Q: A) What is resident flora? B) How might resident flora prevent infection AND cause infection? (150…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: Which of the following is TRUE regarding Gram negative bacteria? a- Their cell wall is composed of a…
A: Dear student, you have posted three separate questions, in a single question. Please don't make it…
Q: Which of the following is an example of a noncommunicable infectious disease? infection with a…
A: Introduction :- A disease that cannot be spread directly from one person to another is referred to…
Q: What connects bones and muscle together: O Ligament O Elastic cartilage O mucoid connective tissue O…
A: Although the human body is a singular entity, it is composed of billions of smaller entities of the…
Q: Which of the following is NOT a function of the respiratory system? Pathogen defense Synthesis of…
A: Introduction :- For the exchange of gases in both plants and animals, the respiratory system is a…
Q: Q1 Q2 Q3 The cell shown in the diagram has been magnified 3000 times. The diagram is 21 mm wide.…
A: Introduction Magnification is the ratio of the size of the image observed under a microscope and the…
Q: What is unique about the nature of the replication of the bacterial chromosome? Chromosome is…
A: We know that DNA is a self replicating structure and DNA replicates semi conservatively. However DNA…
Q: Multinucleated smooth muscle results from the fusion of embryonic mesenchymal cells called myoblasts…
A: Although the human body is a singular entity, it is composed of billions of smaller entities of the…
Q: 6. How do steroid hormones affect cells? They release messenger molecules. They attach to receptors…
A: Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers the…
Q: What is the proper way to measure the radial pulse rate of a test subject or patient who has a…
A: Pulse can be defined as a pressure wave which is generated,when the surge of blood creates a…
Q: Which of the following is true about * astrocytes: protoplasmic astrocytes, are located in the gray…
A: Astrocytes are specialised glia that outnumber the neurons in the central nervous system. Each…
Q: What repair system will have an issue functioning properly if DNA glycosylase loses its function?…
A: DNA repair is a process of repairing the spontaneous changes arising in the DNA. The genome…
Q: Explain the sedimentation of waste harming the coral reefs.
A: Introduction: Coral reefs are "biologically valuable" even though they support thousands of marine…
Q: Determine the immune system will evolve to not react foreign antigens if an allograft is…
A: The process of engrafting human cells, organs, and tissues from a matched donor onto a recipient in…
Q: Which of the following statements is false? Hormones are excreted via tubes The pancreas is an…
A: Hormones are special chemical messengers in the body that are created in the endocrine glands like…
Q: An example of an enzyme responsible for the chemical digestion of unsaturated triglycerides is:…
A: Introduction: In order to transfer these water-soluble molecules to the body's organs, big food…
Q: B. 1. 2. 3. 4. 5. 6. 7. 9. Which part of the cell controls cell activities and transmits hereditary…
A: The term cell is derived from the Latin word cellulae which means empty room. If an organism is made…
Q: Fat cells are divided mitoticaly, but are not phagocytic and do not be actively motile.
A: The fundamental units of fat tissue are called fat cells. Adipose tissue, sometimes known as fat, is…
Q: biosphere
A: Biosphere: The earth has different components which include lithosphere, atmosphere and…
Q: CTA GCC CTC CGT TAC TAG TTA CCT ACT TAT TCA ATT TTG TAA ACG CTC ATC CGA ACC CGC TTT TAA TTG CCC ACT…
A: Your answer given in step 2
Q: CTA GCC CTC CGT TAC TAG TTA CCT ACT TAT TCA ATT TTG TAA ACG CTC ATC CGA ACC CGC TTT TAA TTG CCC ACT…
A: The process of synthesizing RNA with the help of DNA is called transcription and rest of the process…
Q: 3- In a paragraph describe Describe how the skin and mucous membranes play an integral role in…
A: The mucous membranes protect the inside of the body exposed to the air – similar to the way the skin…
Q: true and the second is false B = if the second ntence is true and the first is false C = if both…
A: Cell consists of cytoplasm in its inner portion. It is enclosed by cell membrane.It includes all of…
Step by step
Solved in 3 steps
- What type of cell is undergoing mitosis in this picture? A. n=2 B. n=4 C. n=8 D. 2n=2 E. 2n=4 F. 2n=8Re-write the following statement to make it true: "Mitotic CDK is absent when the cell is in interphase and is present only during mitosis."Using my playing cards: what does this arrangement represents? Metaphase I, Mitotic prophase, Interphase, Anaphase II, Prophase II, Anaphase I. Lab Cell Division Quiz- BIO 101
- 8. Which cell cycle checkpoint, cell cycle is halted if cell’s DNA is damaged? a. G1 – Sb. S – Gc. G2 – Md. G0 – G119. Identify a FALSE statement from the following, Group of answer choices Clotrimazole inhibits cholesterol synthesis in fungal membrane Clotrimazole is used for treatment of superficial yeast infection Gresiofulvin is ideally used for nail and skin fungal treatment Polyenes forms pores in fungal membrane by disrupting ergosterol Gresiofulvin inhibits microtubules polymerization and depolymerization 20. Media used to isolate N. gonorrhea from clinical samples ................... Group of answer choices Anaerobic Growth Media Thayer Martin Media Sabouraud’s Media Blood Agar Media Differential Media38. The most likely checkpoint to be 'ignored' by malignant cells is the _____ a) G2/M checkpoint b) G1/S checkpoint c) spindle checkpoint d) G0/M checkpoint e) G1/M checkpoint
- How would you explain cytoplasmic determinants to a 5 year old? (human) asap pleaseIllustrate the stages of mitosis, as seen under HPO. Label the stages A-J.3. Briefly describe what can be considered some abnormal cytological changes A. nuclear size and shape B. increased nuclear staining by dyes C. increased ratio of nuclear versus cytoplasmic size D. All the above
- Duodenum (10x & 40 X - for cells ) Label : lumen , villa , simple columnar epithelium microvill draw it15. which of the following describes the metabolism property of protoplasm?a. glycosidesb. calcium oxalatec. alkaloidsd. cystolithsIf the M checkpoint is not cleared, what stage of mitosis will be blocked? prophase prometaphase metaphase anaphase