an embeyonic stem cell from a somatic cell of an adult organism Embryonic stem c
ID: 272548 • Letter: A
Question
an embeyonic stem cell from a somatic cell of an adult organism Embryonic stem cells can produce more of dhemselves as well Spmatic cells can change into specialized cells, while stem cells can only produce more of Somatie cells can produce more of themselves and produce stem cells Embryonic stem cells cannot be reprogrammed, but somatic cells can be reprogrammed specialized as produce specialized cells, but somatic cells are A pluripotent stem cell is defined as n undifferentiated cell that can become any cell except a placental cell An undifferentiated cell that can become only certain cell typeo) An undifferentiated cell that can become any cell type D. cell that has a gene from another organism spliced into its Genome Matching (Ipt/ea.): Recordttr nswers in table on bottom of page the letter that best matches each definition in the table at the bottom of the page below that corresponds to each definition. Record Natural Selection Protist D. Genetic Drift Virus R6. In evolution, speciation that occurs due to reasons other than geographical separation 37. multicellular, cell walls composed of cellulose Autotro evolution, the rapid drift of an allele or set of alleles due to low population numbers. Heterotrophic, multicellular, mobile, do not contain cell walls, reproduce sexually 39. 40. In evo 41. Autotrop 42. Consis lution, speciation that occurs due to geographical separation hic or heterotrophic, single celled, cell walls composed of peptidoglycan, no nucleus ts of DNA or RNA wrapped in a protein coat. Does not metabolize or reproduce on its own. of those traits in the 43. In evolution, the process where advantageous traits are selected by nature, increasing the frequency population. 44. Heterotrophi 4s. Autotrophic or heterotrophic, single celled, most but not all have cell walls, contain a nucleus, include algae 46-50) Please match the following: Ipvea) c, multicellular, pre-digest food externally by secreting digestive enzymes. A. Amino Acid B. Nucleic Acid C. Lipid D. Glucose E. Carbohydrate 46. Is a simple sugar 47. Are the fundamental building blocks of DNA and RNA 48. Consist of long carbon chains called fatty acids 49. Are the fundamental building blocks of Proteins 50. Is a complex sugar composed of many simple sugars bound together 51-55) Please match the following: (Iptea) B. Anaerobe C. Autotroph D. Halophile E. Heterotroph 51. Organism that must consume organic matter or other organisms to generate energy for metabolism 52. Organism that thrives in salty environments 53. Organism that thrives in hot environments 54. Organism that can generate its own food to get energy for metabolism 55. Organism that lives without using oxygenExplanation / Answer
Answer- 34 (A) Embryonic stem cells can produce more of themselves as well as produce specialized cells, but somatic cells are already specialized.
Explanation-
Embryonic stem cells possess the unique feature of pluripotency hence can form all cell types of the body. On the contrary somatic stem cells also known as adult stem cells are multipotent and hence possess a limited ability to differentiate.
Answer- 35 (A) An undifferentiated cell that can become any cell except a placental cell.
Explanation-
The pluripotent stem cells have the ability to form any or all type of cells found in an organism except the placental cells.
Answer- 36
Allotropic speciation- In evolution, speciation that occurs due to geographical seperation.
37- Animal- Heterotrophic, multicellular, mobile, do not contain cell walls, reproduce sexually.
38- Natural selection-
In evolution, the process where advantageous traits are selected by nature, increasing the frequency of those traits in the population.
39- Plants- Autotrophic, multicellular, cell walls composed of cellulose.
40- Bacteria- Autotrophic or heterotrophic, single celled, cell walls composed of peptidoglycan, no nucleus.
41- Fungus- Heterotrophic, multicellular, pre-digest food externally by secreting digestive enzymes.
42- Sympatric speciation- In evolution, speciation that occurs due to reasons other than geographical speciation.
43- Protist- Autotrophic or heterotrophic, single celled, most but not all have cell walls, contain a nucleus, include algae.
44- Genetic drift- In evolution, the rapid drift of an allele or set of alleles due to low population members.
45- Virus- Consists of DNA or RNA wrapped in a protein coat. Does not metabolize or reproduce on its own.
Answer- 46 Amino acid- Are the fundamental building blocks of proteins
47- Nucleic acid- Are the fundamental building blocks of DNA and RNA.
48- Lipid- Consists of long carbon chains of fatty acids.
49- Glucose- Is a simple sugar.
50- Carbohydrate- Is a complex sugar composed of many simple sugars bound together.
Answer- 51 Thermophile- Organism that thrives in hot environment.
52- Anaerobe- Organism that lives without using oxygen.
53- Autotroph- Organism that can generate its own food to get energy for metabolism.
54- Halophile-
Organism that thrives in salty environments.
55- Heterotroph- Organism that consume organic matter or other organisms to generate energy for metabolism.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.