Biology question and answers for February 14, 2024
- Q All bacterial cells have one or more chromosomes O flagella capsules one or more fimbriae the ability to produce endospores
- Q Peptidoglycan is a unique macromolecule found in bacterial capsules O cell membranes slime layers O cell walls
- Q Question 6 If you looked at a O diplococcus O sarcina Ostaphylococcus O streptococcus under the microscope you would likely see an irregular cluster of spherical cells
- Q Which statement below supports the argument that gram negative cells are structurally weaker than gram positive cells The envelope of gram negative cells comprises a hydrophobic outer membrane O Gram...
- Q METABOLISM customized Mark the checkbox for each process dependi A house demolished by a tornado Pile of unfolded clean laundry An egg that goes splat when dropped on the floo...
- Q Which of the following organelle None of the listed nucleus
- Q 1 What would happen if I only told myself healthily and positive things and complimented myself daily
- Q 1 What pivotal steps in the early history of plant evolution contributed to the success of vascular plants in their occupation of the land Explain the evolutionary origin of microphylls...
- Q During the evolution of plants they moved from a watery environment to a terrestrial land environment What were some of the BENEFITS and CHALLENGES in moving to a terrestrial based...
- Q Based on what you know about fern reproduction why do you think ferns tend to inhabit moist environments What adaptations does it have to this environment
- Q gametophytes and large sporophytes Ferns are sexual and depend on sporophytes to fertilize their gametophytes O Ferns are vascular and do not depend on the gametophytes for food Ferns are...
- Q Discuss in detail how a fern plant can reproduce both sexually and asexually
- Q What do spores become after they are released from sporopyhtes rhizoids cryptobiotics
- Q 2 What is the major differen bryophytes and seedless
- Q 3 Using the figure of Marc 1 How would you differe
- Q Which of the following statements best describes the female gamete of mosses It is haploid It lacks flagella It is produced by the gametophyte generation It is larger than the...
- Q Dashboard My courses SC BIOL Reading Quiz Week of Feb 6 Feb
- Q Which sentence describes a way gene expression in eukaryotes is regulated after transcription but before translation begins A Changes to histones uncoil chromatin in different areas to expose different genes...
- Q Of the taxonomic groups listed below which is the broadest contains the most species 1 Phylum O2 Class O3 Kingdom
- Q 3 Once the decision has been made to stop treating a patient who has a painful inoperable cancer and wants to die which of the following courses of action would...
- Q Which of the following would NOT be classified as a carcinogen by the World Health Organization a bacon b hot dogs c chicken Od beef jerky e ham
- Q 8 Which location had the most variety of microbes and which location had the least Explain how you determined this
- Q What dyes can be used for a simple stain O All of the above O Crystal Violet O Methylene Blue O Safranin
- Q Z ons ice questions on this quiz Since we are online I
- Q Select the statement that correctly describes differences among these four types of algae Chlamydomonas reinhardtii Gonium pectorale Pleodorina californica Volvox aureus O 1 Chlamydomonas reinhardtil is single celled Gonium pectorale...
- Q WER 1 OWER 2 POWER 1 POWER 2 POWER 3
- Q A black chicken crosses with a white chick en and produces a speckled chicken This is an example of 1 Point O codominance O incomplete dominance sex linked trait
- Q When cells are isolated from a tissue and grown in culture this is known as O Cell line Primary cell culture O Passage O in vivo
- Q 6 What are mixotrophs Why could they be problematic in the classification of protists
- Q IV SUPERGROUP ARCHAEPLASTIDA Clade Rhodophyta Red Algae Red algae may be unicellular or multicellular These photosynthetic protists survive in deeper water than other algae due to the presence of the...
- Q Fogyra single and conjugating Q Are mature typical Spirogyra haploid or diploid Q Is Spirogyra conjugation sexual or ASOYUal roproduction
- Q Endoplasm Ectoplasm Pseudopod O Plasma membrane Food vacuole prey Contractile vacuole Nucleus E Lament Amoebae are usually colorless and it may be necessary to change both the intensity and angle...
- Q CHayden McNeill LLC Rupturing schizont Schizont cyst sporozoites Gametocytes d Erythrocyte stage Liver stage parasites Plasmodium falciparum Examine the prepared slide of Plasmodium If possible observe the presence of merozites...
- Q Q What is the purpose of the oral groove Q What is the benefit of conjugation Q How would you distinguish a Paramecium undergoing conjugation versus fissio
- Q c Brown algae Phaeophyta are distinguished by the pigment fucoxanthin the brown color Members include the largest algae such as kelp which can grow as high as 100m This is...
- Q Although diverse alveolates are believed to be monophyletic and includes dinoflagellates ciliates and apicomplexans Alveolates are characterized by small sacs alveoli below the outer membrane a Dinoflagellates possess a single...
- Q Supergroup SAR consist of Stramenopiles Alveolates and Rhizaria Previously Alveolates and Stramenopiles were grouped together as Supergroup Chromalveolata while Rhizaria belonged to a separate sugroup of that name SAR members...
- Q Multiply in salivary gland and transform Metacyclic trypomastigotes Leave the midgut and transform Epimastigotes Transform in gut of tsetse fly and multiply Procyclic trypomastigotes Toetse fly takes a blood meal...
- Q absorbing nutrients from their environs Because of the ability to convert from an autotrophic to heterotrophic life style these organisms are also called mixotrophs This change in nutritional mode exemplifies...
- Q 3 Exercise 3 7 Gram staining If a student made the following mistakes during the gram stain procedure how would it affect the results Be sure to include what colors...
- Q Which sentence describes a substitution error that could occur during DNA replication OA Two cytosine bases are added where a single cytosine was supposed to be in the growing strand...
- Q Part 1 Identify the structures in the images using the Mold Structures drawings provided Choose the correct structure from the drop down menus provided A
- Q Cladograms include in the phylogenetic tree shared primitive characters and shared derived characters The derived characters can also be called while the primitive characters can also be called 1 symplesiomorphy...
- Q I 3 9 P n 0 1 m i J k h a f b c d Pages 507 568 Vocabulary On that have to do with the Political Parties...
- Q What growth form is being observed here for this lichen
- Q 8 If a female guinea pig with the genotype B brr Dd TTCC is mated to a male guinea pig of the genotype bbrr Ddit Cc how many genetically different...
- Q The fruiting bodies of the organism shown below are know as
- Q To which phylum does this organism belong
- Q The picture below shows the cross section of a A
- Q The blue green areas in the cheeses shown below are vari species of the genus Coprinus Rhizopus
- Q Identify the structure shown by the black arrow
- Q The fruiting bodies shown below are
- Q The structures shown below are OURCE SCIENCESODE SCIENCESOURCE
- Q Match the correct term to the description division of power between the national and state governments division of powers between three separate branches of government legislative executive and judicial states...
- Q feel resentful of the stepparent O Yes O No O Question 10 1 pts Most blended families report being happy
- Q O Yes O No Question 4 1 pts Stepfamilies formed after a parent dies are easier Yes
- Q Ongoing clinical trials are using CRISPR Cas9 to genetically modify the blood cells of people with sickle cell anemia The aim is to help relieve the intense pain and health...
- Q The Comstock Act encompassed a series of laws that still have cultural effects today and which expressly banned No answers are correct Information about testosterone pills for men Circulation of...
- Q The Belmont Report refers to a publication of the non profit Alzheimer s Association a caretaker advocacy group committed to raising funds for research into prions amyloid beta plaques No...
- Q What is the main function of leucoplasts aka amyloplasts plant defense aiding in seed dispersal photosynthesis
- Q estion 9 sease causing microorganisms are c eukaryotes quiz 2 times pathogens
- Q Endospores are a dormant form of a bacterium that allows it to survive tough environmental conditions True False
- Q Question 13 Match the two colu Cell wall Ergosterol
- Q An important basis for classifying organisms together is similarity Which of the following is common to prokaryotic cells nucleus nucleolus ribosomes mitochondria
- Q n Question 19 Lichens can be classified according to th lichens as foliose crustose and fruticos Pictures
- Q Question 10 How do the following protozoans move The table shows three ty Ty 03 04 02 1000x
- Q Select Select Question 13 structures to the naked eye is Select O Yeast O Mold the mass or network of these is called a What is the only unicellular fungus...
- Q Photo credit Protist information server What is the mode of nutrition of this ciliated protozoan Ingests organic molecules and transforms them into ATP Photosynthesis by using chlorophyll a Heterotrophs that...
- Q Alternatively the slides may be on display Identify and draw the three distinct shapes of the organism using the high power objective lens Describe the appearance and grouping of the...
- Q Identify a scalar quantity O Displacement O Velocity O Distance O Acceleration
- Q A cladogram is diagram that shows the relationship among organisms according to a common ancestor and specific characteristics The farther away an organism is from the point of origin th...
- Q What do all of the organisms classified into the two Domains Bacteria and Archaea have in common O They are all multi celled organisms O They are all made up...
- Q The separation of the Archaea into a separate domain indicates that organisms should never be classified according to how they appear O microscopes have greatly improved so that we can...
- Q The five kingdom system of classification reflects the idea that all organisms can be separated into two main groups prokaryotes and eukaryotes The new six kingdom system recognizes three broader...
- Q The method used to classify living organisms into groups is callec O binomial nomenclature Otaxonomy O evolution
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