Question

Cell fate determination that is restricted by the genetic material present in a cell is: Autonomous...

  1. Cell fate determination that is restricted by the genetic material present in a cell is:

    Autonomous

    DNA-based

    Positional

    Hypostatic

    None of the above
Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Cell fate determination that is restricted by the genetic material present in a cell is:

Answer- Autonomous.

Cell fate determination means the fate of a cell after a series of normal developmnet. Autonomic cell specification is the mode of development whereby, without any external factors or signals, embryonic development occurs. This development is solely determined by the presence of cytoplasmic factors present within the ovum or egg. If any of those cytoplasmic structure or determinant is removed, the structure being determined by that particular factor is automatically missed out from the developed embryo.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What is the difference between cell fate and cell determination in embryology and what could the...
What is the difference between cell fate and cell determination in embryology and what could the molecular mechanisms for achieving such cell determination be? In your answer describe the order of events for cells in an embryo for: differentiation, cell fate, and determination?
When and how does an autonomous specification of cell fate happen?
When and how does an autonomous specification of cell fate happen?
The genetic material of the Escherichia coli cell with a diameter of about 1 μm and...
The genetic material of the Escherichia coli cell with a diameter of about 1 μm and a length of about 2 μm, consists of a DNA molecule with a diameter of 2 nm and a total length of 1.36 mm. (The molecule is actually circular, with a circumference of 1.36 mm.) To be accommodated in a cell that is only a few micrometers long, this large DNA molecule is tightly coiled and folded into a nucleoid that occupies a small...
Consider a virus composed of a protein coat surrounding a small segment of genetic material (either...
Consider a virus composed of a protein coat surrounding a small segment of genetic material (either DNA or RNA). Viruses cannot reproduce without taking over the genetic machinery of their host cell. Based on this description and biologists’ definition of life, should a virus be a living organism? Defend your answer.
7)  Select the true statements about how bacteria can get new genetic material.  Circle all that apply. Conjugation...
7)  Select the true statements about how bacteria can get new genetic material.  Circle all that apply. Conjugation can occur only between bacteria of the same species. In transformation, bacteria can pick up pieces of bacterial DNA from their surroundings. It is necessary for viruses to be lysogenic for restricted transduction to occur. In transduction, bacterial genes end up in viral capsids. Bacterial conjugation can use pili, which act as pseudopods, engulfing genes from another bacterium to incorporate them into the cell’s...
91) Which of these statements is correct? A) When bacteria conjugate, they mutually exchange genetic material....
91) Which of these statements is correct? A) When bacteria conjugate, they mutually exchange genetic material. B) Bacteria genetic material is confined within vesicles known as plasmids. C) Archaea sexually reproduce but bacteria do not. D) Bacteria sexually reproduce but archaea do not. E) Prokaryotes divide by binary fission, without mitosis or meiosis. 92) A fish that has been salt-cured subsequently develops a reddish color. You suspect that the fish has been contaminated by the extreme halophile. Which of these...
Which of the following statements is(are) correct? Animals store carbohydrates by building a large molecule, from...
Which of the following statements is(are) correct? Animals store carbohydrates by building a large molecule, from glucose, called starch.                 B.            Plants store carbohydrates by building a large molecule, from glucose,                                 called glycogen.                 C.            Plants “harness” and store sunlight-energy within the chemical                                 bonds of glucose.                 D.            All of the above are correct.                 E.            None of the above is correct.    The structure (consisting of a fatty-waxy substance) which separates the intracellular...
In theory, cloning could produce: a copy of you Several copies of a gene a forest...
In theory, cloning could produce: a copy of you Several copies of a gene a forest of identical trees All of the above Polymerase chain reaction produces: a southern blot YAC’s Multiple copies of DNA Endonucleases Organisms which carry genetic information into a host cell is called a/an: Vector Probe Endonuclease YAC Testing a fetus in the womb for Cystic fibrosis is an example of: Preimplantation testing Prenatal testing Presymptomatic testing In-vitro testing The alternative to using plasmids for large...
21-In which stage of mitosis does exchange of genetic material between chromosomes (crossing over) occur? Select...
21-In which stage of mitosis does exchange of genetic material between chromosomes (crossing over) occur? Select one: a. prophase II b. prophase I c. none of the above d. anaphase I 22-How does a population differ from an ecosystem? Select one: a. An ecosystem includes a community, whereas a population does not. b. A population consists of all living organisms in the area, whereas an ecosystem consists of all living and nonliving aspects of an area. c. An ecosystem and...
The scientific name for the common rat is Rattus norvegicus. This animal species is often used...
The scientific name for the common rat is Rattus norvegicus. This animal species is often used for genetic tests and serves as a model for many human diseases including arthritis, hypertension, diabetes, and cardiovascular diseases. It has a diploid chromosome number in its somatic cells of 2n=42, and its genome, which was sequenced in 2004, is estimated to have a 1C mass of 3.27 picograms (i.e., for the haploid, n=21, genome), which corresponds to about 3.34 million DNA base pairs...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT