Biology ___________ is the period of time in which a cell divides. (Mark all that apply) Group of answer choices Mitosis Meiosis M-stage S-stage The Cell Cycle Please answer asap

Q: Humans have a coccyx at the end of the vertebral column. What structure common to all vertebrate…

A: The coccyx is a triangular structure of bones near the bottom of the backbone, just below the…

Q: 0. Asynchronous motor unit summation reduces muscle fatigue. How so? How does this relate to muscle…

A: Muscle tone refers to a muscle's resistance to passive or active stretching, as well as its general…

Q: What staining technique is used here? What is the structure in green? What is the structure in…

A: When spores are stained using special technique such as schaeffer Fulton method  That used to…

Q: Name and briefly describe the two phyla of seedless vascular plants.

A: Vascular plants (tracheophytes) Include specialised supporting & water-conducting tissue termed…

Q: 2. [1] Which of the following are NOT necessary components of a. Anticodon b. Polymerase c. Ligase…

A: when the process of transcription completed of DNA to RNA in the nucleus of the cell, ribosomes in…

Q: 3. Explain the structure and functioning of synapses and mechanisms involved in the transmission at…

A: Neurons form the basic unit of the nervous system in the body of animals which can be electrically…

Q: The speed of DNA replication at a replication fork is about 100 nucleotides per second in human…

A: Introduction :- The process by which the genome's DNA is copied in cells is known as DNA…

Q: Many viruses organize their genomes with the non-structural and structural genes clustered together…

A: A Virus is a small electron microscopic parasite, incapable of reproducing by its own, survives by…

Q: Name the organism in this picture . What does it use for locomotion? Eukaryote or prokaryote? What…

A: Prokaryotes are single-celled creatures. Plants, mammals, fungi, and protists all contain…

Q: What type of mutation is depicted by the following sequences (shown as mRNA)? Wild type ....5′…

A: A mutation is a change in the DNA sequence of an organism. Mutations can result from errors, occurs…

Q: Biology Carbonic anhydrase has an acidic zine canter compared to carboxypeptidase Mention the…

A: Carboxypeptidase A is a hydrolase that hydrolyzes the peptide bond at a polypeptide or protein's…

Q: To explain: The important environmental factors that affect the aquatic ecosystems.

A: Ecosystem is a part of ecology which determines how living individuals connect with each other as…

Q: The 32 year-old woman is 20 weeks pregnant and is admitted for treatment of esophageal candidiasis…

A: The clinical alteration system is a classification system for diagnosing used by medical…

Q: To determine: Environmental factors that are most important in determining the adaptations of…

A: Aquatic ecosystem consists of communities of organisms . They are dependent on each other and on…

Q: Question 8 Protein synthesis is also known as, Blank 1 Blank 1 Add your answer

A:

Q: 1. Which of the following is a role of CLRS in host recognition? O a. Direct cell killing O b. Cell…

A: Introduction :- Cell adhesion is the process by which cells use specialised protein complexes to…

Q: The movements of single motor-protein moleculescan be analyzed directly. Using polarized laser…

A: Introduction ATP (adenosine triphosphate) is an energy-carrying molecule found in all living…

Q: Using ClustalOmega (available here), compare the nucleotide sequence of the regulatory region for…

A: Introduction A mutation is a change in an organism's DNA sequence. Mutations can be caused by errors…

Q: 1. Which of the folowing is a location where scavenger receptors are expressed? a. Nucleus O b. Cell…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: Dog breeders use selective breeding, also called artificial selection, to maintain a closed genetic…

A: Introduction Selective breeding includes meeting up parents with similar characteristics in order to…

Q: Create a bar graph to demonstrate the zones of inhibition for each antibiotic. Use the data from the…

A: Zone of inhibition is the area around antibiotic pot where it inhibits the growth of bacteria. The…

Q: Outline the role of Vitamin C in fish neuronal development

A: Vitamin C is a water soluble vitamin. Which help in biosynthesis of collagen protein, nervous system…

Q: A mitochondrion 1 μm long can travel the 1 meterlength of the axon from the spinal cord to the big…

A: The mitochondrion is described as a type of structure that is widely found in organisms that are…

Q: Based on this dietary profile, describe the possible disease that could happen to the fish stock and…

A: Amino acids Amini acids are the biomolecules that join together by peptide linkages to form…

Q: Question 4. a) Besides making gametes, ovaries and testes are endocrine glands. What endocrine…

A: The testes and ovaries are endocrine glands. Ovaries secrete estrogens and progesterone Testes…

Q: What are the DIFFERENCES of Plants and Animals when it comes to BODY FLUID REGULATION.

A: Body fluid regulation or osmoregulation is the process, that controls the osmotic pressure of the…

Q: Discuss the importance of smooth muscle cells present in the aorta and all arteries.

A: Smooth muscle is employed in vessels to control blood pressure and flow in the cardiovascular…

Q: What medium is this? What is it detecting? Why do you see the clear ring around one bacteria (how…

A: Caesin Hydrolysis Test This test is used to determine the ability of the provided bacteria to…

Q: Has limitations when it used on muscle tissue surrounded by fatty layer .A Microwave Diathermy .B EM…

A: A.  Microwave Diathermy.

Q: In a paper chromatography lab, a student analyzed the pigments of a green plant. As well as using…

A: This question we have to figure out Rf value of red pigment.

Q: What are the functions and importance of immune system?

A: The human body is home to millions of small living creatures known collectively as the human…

Q: 24 "Hydroelectric Dam" from "Hydroelectric Dam" The picture below is a simple diagram of a…

A: Gravitational energy Motion

Q: Which animal lays ega?chickens 11iwhich 2A male cow is called? 3. 4a3er Da 163r Al animal ne.ed…

A: Introduction:- Oviparous animals are those that reproduce by laying eggs. Both fertilisation and…

Q: You want to produce a biological agent to kill bacteria that cause disease. Which organism you will…

A: Antibiotics are drugs that help the host's defense mechanism combat infection by preventing…

Q: 8

A: Answer---  correct option is (c)                     M & P

Q: All early hominids from Africa older than 2 million years (pre-genus Homo) possessed small brains,…

A: Answer--- True

Q: List the fish diseases associated with water and oil soluble vitamin deficiencies

A: Fishes need proper nutrients for their growth. Some nutrients need in very small amount, but their…

Q: Bipedal locomotion preceded the appearance of large brains over the course of hominid evolution True…

A:

Q: List and briefly explain at least three examples of pseudoscience that are related to or attempt to…

A: Pseudoscience: It  is a proposition, a find a systemor a finding  of explanation that is presented…

Q: Which of the following changes would cause directional selection? a A habitat made of trees with…

A: Directional selection  This selection takes place when organisms having characteristics represented…

Q: What is this instrument? What reading does it provide? What is the tube with only solvent in it…

A: INTRODUCTION Spectrophotometer A spectrophotometer measures the amount of intensity of light a…

Q: Detailed measurements of sarcomere length andtension during isometric contraction in striated…

A: The muscle fiber functional unit is known as a sarcomere. It is basically a distance between two…

Q: there are different methods to be used in order to control opportunistic infection and that includes…

A: Introduction Opportunistic infections (OIs) are infections that affect persons with impaired immune…

Q: 1. Which of the fallowing is a location where scavenger receptors are expressed? O a. Nucleus O b.…

A: Answer  Option :b - Scavengers receptors are expressed on the cell surface.

Q: RNA-seq can be performed using total RNA or MRNA. Explain the difference in terms of sample…

A: RNA sequencing:  As the name suggests RNA sequencing is the technique that can be used to provide…

Q: The portion in the TRNA that is complementary with the MRNA when the aminoacyl-tRNA reaches the A…

A: An anticodon is a trinucleotide sequence located at one end of a t RNA  molecule, which is…

Q: Biology Does RNA polymerase have exonuclease activities?

A: Introduction :- RNA polymerase (green) follows a strand of DNA to make RNA. The enzyme RNA…

Q: Which type of cell? Relative % normally

A: In the body of healthy person, lymphocytes make up about 25 to 30 % of the total leukocytes. These…

Q: Function outside metabolism is the generation of: a-chemical energy b-structural precursors C-…

A: Metabolism is the interaction by which your body changes over what you eat and drink into energy.…

Q: What medium is this? What is the result in tube at left? In second tube? What does it tell you about…

A: One stab towards the bottom of the SIM tube is used to inoculate it. If the microorganism is motile,…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: