1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sashaice [31]
3 years ago
13

Create three relevant questions that you would like answered or clarified about the role of DNA and chromosomes. Focus on the fo

llowing areas as you generate questions: The cause and effect relationship between the genetic code and gene expression Mechanisms of gene regulation The role of DNA segments that do not code for proteins
Biology
1 answer:
ASHA 777 [7]3 years ago
4 0

Answer:

Chromosome is made up of protein and DNA molecule.

Explanation:

Chromosome is a thread like structure which is formed from protein and one molecule of DNA. It is present inside the cell of both plant and animals. DNA is a heredity material which contains all characteristics of an organism. Genetic code are codes which contains information about the formation of a specific protein while gene expression is a process in which genetic code is used for the synthesis of proteins. There is no specific role of DNA segments that do not code for proteins but some scientist belief that it control the activity of the gene.

You might be interested in
The _____ stores glucose as glycogen and converts excess glucose to _____.
yaroslaw [1]
The liver stores glucose as glycogen and converts excess glucose to glucagon.

hope it helps you
4 0
3 years ago
Read 2 more answers
True or false: homologous chromosomes separate during mitosis?
Tcecarenko [31]

Answer:

Homologous chromosomes do not function the same in mitosis as they do in meiosis. Prior to every single mitotic division a cell undergoes, the chromosomes in the parent cell replicate themselves. The homologous chromosomes within the cell will ordinarily not pair up and undergo genetic recombination with each other.

4 0
3 years ago
An adult sponge has all of the characteristics below except . i. body symmetry ii. ability to move from place to place iii. cell
PIT_PIT [208]
An adult doesn't have Cells without walls
8 0
4 years ago
Read 2 more answers
The Meselson-Stahl experiment demonstrated which of the following about DNA replication? View Available Hint(s) The Meselson-Sta
anyanavicka [17]

Answer:

This experiment proved that DNA replicated semiconservatively; half the original polynucleotide is conserved in each of the two copies

Explanation:

Semi-conservative mode of replication means that the two strands of DNA unwind from each other, and each of themacts as a template for synthesis of a new, complementary strand. As a result, two formed DNA moleculesc ontain one original strand and one new strand.

Meselson and Stahl experiment showed this model by labeling the DNA of bacteria across generations using isotopes of nitrogen ( patterns of DNA labeling showed the mode of replication).

3 0
3 years ago
Read 2 more answers
Does the second law of thermodynamics only apply to living organisms
aliina [53]
<span>The </span>second law of thermodynamics<span> states that the total entropy cannot decrease, </span>only<span> increase. This is why </span>living organisms<span> give off thermal energy: they lower their entropy, but the total entropy increases.</span>
6 0
3 years ago
Other questions:
  • Your professor wants you to construct a phylogenetic tree of orchids. she gives you tissue from seven orchid species and one lil
    10·1 answer
  • The______ the silica content and the _______ the dissolved gases, the more explosive a valcano will be
    10·1 answer
  • Which properties of water plays an important role in the movement of water from the roots to the leaves in plants? universal sol
    15·2 answers
  • Which of the following best completes the hypothesis?
    11·2 answers
  • 1. How do you calculate magnification on a microscope? PLEASE HELPPP MEEE, lol
    8·1 answer
  • If an earthquake struck Tokyo Japan would the p wave reach Washington D.C.
    9·1 answer
  • What is the difference between an endocrine and an exocrine gland?
    14·1 answer
  • Thinking about how gene expression affects cellular differentation explain why a rabbit looks so kuch differnt as an adult compa
    10·1 answer
  • What type of nutrition did green algae have
    9·1 answer
  • Which of the following is a correct product of mitosis?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!