elping tags: Biology, development, developmental biology, plants, cell elongation How is it that there is still directional cell elongation when the cell walls are present all throughout the plant cells? * Will UPVOTE, just pls help me answer the question. Thank

Q: Question 1 Adaptations arise in a relatively short timeframe (days or weeks) while acclimatizations ...

A: Answer- False

Q: Of all the possible combinations of two woodlots, the combination of Dairy Bush and the Arboretum gi...

A: alpha diversity: It refers to within habitat diversity. Beta diversity: It refers to habitat diversi...

Q: There are advantages and disadvantages to using water or air as the respiratory medium from which an...

A: The respiratory medium for terrestrial animals is air and for most of the aquatic animals is water. ...

Q: What is animal biochemistry?

A: Biochemistry is the analysis of biochemical functions at the molecular and cellular levels.

Q: List the critical steps in the ribosome profiling protocol and explain what this method is useful fo...

A: Ribosome profiling- it is carried out on a split sample, with parallel libraries constructed for mea...

Q: What would life be like for photoautotrophs if there were no chemoheterotrophs? for chemoheterotroph...

A: Chemoheterotrophic  organisms use chemicals  as there energy source and carbon from organic compound...

Q: In reverse transcriptase polymerase chain reaction (RT-PCR), an analytical method used to amplify RN...

A: Reverse transcriptase polymerase chain reaction (RT-PCR) is a method used to amplify and sequence RN...

Q: What are the major impacts the agricultural society had on the environment

A: In a developing society, a large portion of the population is heavily reliant on the environment and...

Q: Sodium and potassium play a key role in the generation of____? A. hormones B. New tissue C. Nerve...

A: Introduction :- Sodium is a mineral that is found in salt as one of the chemical elements. Potassium...

Q: How many dihydroxyacetone phosphate (DHAP) is produced when shall we say there are 12 fructose 6-pho...

A: In glycolysis, the first step includes the formation of Glucose-6-phosphate, which is further conver...

Q: microfilaments, microtubules, intermediate filaments

A: Microfilaments is  actin filaments, the protein filaments in the cytoplasm of eukaryotic cells that ...

Q: Exercise 1: This part is an individual activity. Input your answers in the separate answer sheet. Id...

A: Meiosis is a manner where a single cellular divides twice to produce 4 cells containing half the ori...

Q: Adaptations arise in a relatively short timeframe (days or weeks) while acclimatizations have a gene...

A: * Adaptation is an evolutionary process where an organism becomes suited to the changes in its habit...

Q: When DNA replication begins,_______ . a. the two DNA strands unwind from each other b. the two DNA s...

A: DNA replication is a process by which DNA makes copies of itself and this process requires lots of e...

Q: 4. What is the major control centers of oogenesis that secretes ecdysone? A. head B. fat bodies C. o...

A: As per bartleby guideline we are allowed to answer only one question please post the other one separ...

Q: A, B, and C are three different island species and all share a common ancestor. Their ranges are sho...

A: Vicariance approach the geographical separation of a population, generally through a physical barrie...

Q: What is cell biology?

A: Biology deals with the study of all living organisms. Biology is a very vast study consisting of lar...

Q: H2N 1.) Look carefully at this nucleotide: N- || НО-Р-О- N. OH a.) Number the carbons in the sugar g...

A: DNA is a long, double-stranded, helical molecule composed of building blocks called deoxyribonucleot...

Q: 14. How many purines are there in chromosome 14 the human genome (Hsapiens), version hg19? 15. How m...

A: 14. Chromosome 14 spans more than 107 million DNA building blocks or base pairs and it represents ab...

Q: Match each bone with its corresponding bone marking. a. Tibia Acetabulum b. Coxal vSemilunar notch C...

A: Bone markings are protrusion and depressions on the surface of bones that aid in the identification ...

Q: environmental

A: Environmental Ethics is that sub-field of philosophy which seeks to articulate reasons why non-human...

Q: Which of these microbes has the most complex cell wall?     fungi     bacteria     protozoa  ...

A: Cell wall:- A cell wall is a structural layer surrounding some types of cells, just outside the cell...

Q: Explain some ways in which the cell cycle is controlled.

A: Introduction  Almost every cell in eukaryotes divides with some exceptions such as nerve cells and t...

Q: What is the minimal concentration (MIC) for disinfectant number 1? Just write the corresponding numb...

A: Minimum Inhibitory Concentration is defined as the least concentration of a substance that does not ...

Q: Woolly mammoths have been extinct for about 4,000 years, but we often find their well-preserved rema...

A: Somatic cell nuclear transfer (SCNT) is a technique in which the viable embryo is developed from egg...

Q: Which of the following derived traits is unique to New World Monkeys, who live in the trees? Group o...

A: There are some changes and adaptions of new world monkeys in comparison to the old world monkey. Old...

Q: Fluids serve many critical functions, such as, solubility and transport, protection and lubrication ...

A: Introduction :- Lubrication is critical for the proper operation of devices and tissues with moving ...

Q: Transcription take place in the_____ of prokaryotic cells. a. nucleus c. cytoplasm b. plasma membran...

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

Q: One possible explanation for the distribution of ostriches is vicariance True or false ?

A: Ostriches are the largest flightless birds and are native of Africa as they are found in semi-arid g...

Q: 6.) A form of “homologous recombination" can also occur in somatic cells. a. When might this happen?...

A: Recombination is a process by which pieces of DNA are broken and recombined to produce new combinati...

Q: Lean tissues are more than ____fluid by weight, compared to ______in fat tissue. A. 50%;5-10% B. 7...

A: ANSWER;- Lean tissues are more than 70% fluid by weight, compared to 10-20% in fat tissue.  

Q: The primary spermatocytes undergo _________ and produce haploid daughter cells in the next region. I...

A: In anisogamous forms of sexual reproduction, sperm is the male reproductive cell, or gamete (forms i...

Q: Based on the following image, which concentration of antibiotic would be considered the minimum bact...

A: Minimum bactericidal concentration (MBC) is defined as the lowest concentration in which an antimicr...

Q: What is minimum tillage for farming?

A:  Tillage is a kind of farming practised in which the soil is manipulated especially by mechanical me...

Q: Bacteria grow at a rate of 10% per hour in a petri dish. If there is initially one bacterium and a c...

A: Introduction: Bacteria is a single celled prokaryotic organism. Their cell structure is simpler than...

Q: Explain the goals and methods of restoration ecology

A: Ecology can also be termed as ecological science. It is refereed to as the branch of biology associa...

Q: Describe the flow of electrons through photosystems I and II in the noncyclic electron transport pat...

A: Photosynthesis is the process in which the plants make their own food by absorbing sunlight and util...

Q: State the importance of photosynthesis both in a plant and to other organisms.

A: Carbohydrates are required for supporting infinite life forms on Earth, and carbon dioxide is a cruc...

Q: Describe three types of post-transcriptional regulation of protein coding genes.

A: Introduction  Genome is referred to the total amount of DNA a single haploid cell contains. Genome i...

Q: How did the theory of biogenesis lead the way for the germ theory of disease?

A: Introduction: Louis Pasteur was the first person to prove the theory of biogenesis which states that...

Q: Describe the phenotype of individuals who inherit two copies of the Hbs allele Sickle-Cell Disease.

A: Sickle cell anemia (SCA) or sickle cell disease (SCD) is a genetic disorder that occurs due to a sin...

Q: What are cell-cycle checkpoints?

A: The cell cycle is defined as a set of changes in a cell that results in cell division into two daugh...

Q: Explain the signals that start and stop translation.

A: The process of synthesis of protein using messenger RNA (mRNA) as a template is known as translation...

Q: Compare the roles of mitosis and meiosis in various generalized life cycles.

A: Role of mitosis :  1. Development and growth : The process of mitosis is essential for growth and re...

Q: An organism characterized as a photoautotroph obtains energy from _______________ and carbon from __...

A: Photoautotrophs are green plants that transform carbon dioxide into carbohydrates in the presence of...

Q: A. What are the two forms of Energy? Give examples on each form. Hint: Mechanical energy, chemical e...

A: A) Energy can be changed or converted into another forms. Although there are many specific energy f...

Q: The Arctic is an example of a harsh environment. Plants living in the Arctic are faced with many cha...

A: The Arctic region has a diverse and harsh environment for plants and animals to live there. Most of ...

Q: Define sustainable development. What is meant by the triple bottom line? Why is it important to purs...

A: Humans have affected nature on a large scale.

Q: What are the main types of waste?

A: Waste is defined as unwanted and unusable materials and is regarded as a substance that is of no use...

Q: Question 4 The Arctic is an example of a harsh environment. Plants living in the Arctic are faced wi...

A: The C option is correct High Wind speed Adaptation - Plants grow low to the ground.

Embryology