What is the implication that sperm cells have a lot of mitochondria and not much other organelles?

Q: What differentiates Phylum Cyanobacteria, Chlorobi, Chlamidiae, Spirochaetes, Bacteriodes, Firmicute...

A: autotrophic organisms are ones that produce their own food.  

Q: Put the letter of each meiotic stage next to the correct event. Use each answer choice and only once...

A: The indirect process of cell division in which the chromosome of parent cells divide once, but nucle...

Q: How could coacervates have facilitated the emergence of life on earth?

A: Coacervates: ancestral molecule that leads to origin of life in sea water. 

Q: 7.The APC protein- ----. a. is essential for degrading B-catenin. b. causes increased activation of ...

A: 7. ANSWER;- A  is correct  Explain;- The APC protein is essential for degrading β-catenin. The APC p...

Q: What are the similarities and/or differences between interpreting Multiple Sequence Alignment (MSA) ...

A: Multiple sequence alignment (MSA) is the process or outcome of aligning three or more biological seq...

Q: Describe the adaptations of terrestrial animals that allow them to be successful on land

A: *Animals can be found every in the earth.They can live on land with diverge conditions. *They can be...

Q: Examine the following coding strand DNA nucleotide sequence,representing the complete gene sequence ...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: A p...

Q: Create a sampling design if you were to conduct a study on the following populations: Trees  Amphib...

A: There are few important points related to sampling design . Which are as follows: It is defined as ...

Q: blap The reason that x-rays show bones so well Ca it absorbs x-ray much better than surrounding soft...

A: Introduction: Bones are constituted of calcium in the form of calcium phosphate and calcium carbonat...

Q: Record the genotypes for pea plants with the following descriptions: A. A plant with yellow pods: B....

A: Genes determine traits such as color, shape, height, and each gene is governed by two alleles, each ...

Q: Describe four types of RNA that perform distinctfunctions

A: Introduction :-   Ribonucleic acid (RNA) is a linear molecule made up of four different ribonucleoti...

Q: By comparing Figures 8-16 and 8-17 with Figure 8-18,speculate what features of RNA permit self-splic...

A: The features of RNA that permit self-splicing (that is, in the absence of proteins)is that RNA is ...

Q: 1,Show the cross between two people with Type AB blood. What is the genotypic and phenotypic outcome...

A: Introduction: Incomplete dominance is a form of intermediate inheritance in which one allele for a s...

Q: In your own words, explain why Nucleus is considered the Control Center of the cell.

A: Introduction The Cell is the smallest basic unit of life unit that can live on its own and that make...

Q: Describe 4 features that distinguish animals from other kinds of organisms

A: Both plants and animals show high degree of diversity. plants constitute the plant Kingdom. similarl...

Q: Question:- A decrease in which of the following cells will lead to a parasitic infection? A. macr...

A: The immune system is a complicated physiological system comprised of several organs, tissues, and ce...

Q: Historically, how has the origin of life on earth been explained?

A: Introduction The mythological explanation for the phenomenon of life on Earth is the most frequently...

Q: Why are recombinant DNA technology and nucleus transplantation technology still dangerous?

A: Recombinant DNA technology It refers to the combination of DNA molecules from two different species....

Q: Why are recombinant DNA technology and nucleus transplantation technology still dangerous?

A: Introduction In this question we will discuss about why recombinant DNA technology and nucleus trans...

Q: If Acetyl CoA is converted to a ketone, it is likely that which of the following is undergoing gluco...

A: Fatty acids

Q: the living cells of * bone osteoclasts Osteocytes O

A: Bones provide the structure for our bodies. Human skeleton is made up of 206 bones.

Q: Modern Homo sapiens appeared approximately ______. Group of answer choices A. 20,000 - 40,000 years ...

A: All modern humans are members of the species homo sapiens (Latin: "wise man"). The genus Homo contai...

Q: the force of blood-- in your arteries when your heart contracts (beats) diastolic pressure None O sy...

A:   Cardiac cycle is the term used to describe the relaxation and contraction that occurs as a hard wo...

Q: Use examples to describe some patterns of macroevolution.

A: Macroevolution can be defined as the evolution of the larger organism as compared to the original or...

Q: If the patient’s blood type is AB, describe the appearance of the A, B, and Rh samples?

A: Antigens A and B are found on red blood cells, however anti-A and anti-B antibodies are not found in...

Q: Expression of ---- does not require new protein synthesis.     a.immediate early genes b. delayed ea...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: 4. Does growth of corals: Ca²+ + CO, decrease? Explain briefly. CaC03(s) cause atmospheric CO2 to in...

A: Introduction Corals are marine invertebrates, it is an underwater ecosystem characterized by reef-bu...

Q: Which of the following statements about the microbiome is FALSE? O Defects in microbiome composition...

A: Microbiomes is defined as the microorganisms present in a proper environmental conditions. This micr...

Q: How do you know that the events in Figure 8-13 are occurring in the nucleus?

A: Cotranscriptional processing of RNA follows after transcription which produces premature RNA transcr...

Q: Draw and describe the different stages of meiosis of a cell with 6 chromosomes

A: Meiosis is a procedure in which a single cell divides twofold to form four cells with half the numbe...

Q: why numbers of a Hawaiian species were declining, the first thing to check would be whether an invas...

A: *Invasive species are organisms that are not native to an ecosystem and  causes harm.yo environment....

Q: From the clinical evidence on brain injury, it appears that storage bins for long-term memories are ...

A: Long term memory It is refers to the storage of information over an extended period. This type of me...

Q: Beta turn (B-turn) Type I and I' are shown below. The type of turn shown in the beta-hairpin structu...

A: Beta turns occurs when 2 anti parallel β - strands come together. 

Q: A virus has been identified that encodes a protein which inhibits the transporter-associated with an...

A: Transporter associated with antigen processing (TAP) 

Q: Bone mineral has the following -properties None O Has a fair amount of tensile strength Can be bent ...

A: The inorganic element of bone tissue is bone minerals (also known as inorganic bone phase, bone salt...

Q: What is the scientific description of the fruit in this picture? What is the specific term or name f...

A: Plants kingdom is a diverse kingdom whi h comprises of autotrophic , photosynthetic organisms that i...

Q: How is genetic engineering used to create bacteria capable of producing human insulin?

A: Introduction When bacteria produce human insulin, the human insulin gene is incorporated into the ge...

Q: 6. By incubating cells with an inhibitor of TFIIH helicase activity. Which step in the transcript wo...

A: Answer - The initiation & the starting of the elongation process will be stopped if the cell is ...

Q: • From the figure below, identify the missing initial reactants and final products by filling in the...

A: Glycolysis is a pathway which breaks down glucose into two three carbon compounds and generates ener...

Q: How can you contribute to the preservation of life and the natural resources? What advocacy efforts...

A: Biodiversity gives working environments that supply oxygen, clean air, and water, fertilization of p...

Q: During the process of DNA extraction with organic solvents (indicate which one/s are correct) O A. D...

A:     INTRODUCTION        DNA extraction method is an important techniques that involved in the molecu...

Q: Is Your Bottled Water as Safe as You Think It Is?

A: The Food and Drug Administration (FDA) has made some set of standards for the purpose of bottled wat...

Q: Select physiologic factors of the ventilation-aeration system that limit VO2max and aerobic performa...

A: Answers:  Minute ventilation Ventilation-perfusion ratio Hb-O2 affinity

Q: What does it suggest when the cell has a lot of intricate Smooth ER?

A: There are two types of the endoplasmic reticulum.  Smooth endoplasmic reticulum (SER) Rough endopla...

Q: Discuss recombinant techniques that could be used for the detection of the new coronavirus SARS-CoV2...

A: INTRODUCTION: We all now know a little bit about  SARS-CoV2 virus after the pandemic of COVID -19. I...

Q: Meiosis: Naming Cells in Various Stages of Meiosis Match the picture of the cell with its meiotic st...

A: I answered you all, respectively in Step 2.

Q: Immunization to produce antibodies that would bind to FSH and negate its activity is being investiga...

A: Testosterone and Follicle Stimulating Hormone (FSH) are the two essential hormones for spermatogenes...

Q: Distance of color diameter (mm) 20 15 KMNO, 0.1M - KMNO, 1.0M - 5. 15 45 09 75 Time (minutes) 06

A: * The molecules movement in  agarose gel is dependent on the  size  charge  *And pore size also ma...

Q: Huntington’s disease is an autosomal dominant disease in humans, but the first symptoms usually don’...

A: Autosomal dominant disorder inheritance The dominant autosomal mutated gene cause the defect in gene...

Q: . In preparing a slide, what is the significance of heating the sample after it is stained?

A: 2.Fixation is often achieved either by heating (heat fixing) or chemically treating the specimen. In...