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
Artyom0805 [142]
4 years ago
15

Tightly packaged cellular dna is supercoiled, and most dna is negatively supercoiled. identify the true statements about negativ

e supercoiling in dna.
Biology
1 answer:
KatRina [158]4 years ago
3 0
Tightly package celluar dna is supercoiled and most dna is negatively supercoiled. identify the tru statements about negative supercolling in dna

You might be interested in
In red shift the wavelengths of light become ?
Anton [14]
What subject is hypos? *this
7 0
3 years ago
In 2004, scientists announced the discovery of the fossil remains of some extremely short early humans on the Indonesian island
Alex

Answer: The most accepted guess is: By bamboo rafts.

Explanation:

There are two hypotheses.

The first is that they arrived on Flores as Homo erectus and then evolved to Homo floresiensis. The second is that they were already Homo floresiensis when they arrived. This second one is the more accepted hypothesis because it would take organization and language to accomplish this technological water transportation feat. Homo erectus is not known to have developed speech.

Now at the time this transport was estimated to have happened, 100000 years ago, the islands of Komodo and Flores were joined and visible from the mainland. Together they constituted a 19km wide straight visible that could be easily seen from the mainland. The Homo floresiensis tribes built bamboo rafts, or possibly some other floating apparatus made if wood, and sailed there. The islands then progressively drifted apart, isolating them.

PS: It is important to note that some things may have drove them there such as famine, violence, etc.

8 0
3 years ago
Green plants make their own food through a process known as...
salantis [7]
Photosynthesis!! :))))))
8 0
3 years ago
Read 2 more answers
Identify the parts labeled in the cell.
olga_2 [115]

I think

A. cell wall

B. cytoplasm

C. nucleus

6 0
4 years ago
Which of the following codes describes position 12 on the long arm of chromosome 13?
mixas84 [53]

Answer:

13q12

Explanation:

In cytogenetics, the notation used follows a series of rules.  

When you read that something happened, for example a translocation, in the position 13q12, this means that it is in the chromosome 13, in the long arm (q), band 1 and sub band 2.

3 0
4 years ago
Other questions:
  • Which kind of psychology seeks to identify and promote those qualities that lead to happy, fulfilled, and contented lives?
    12·1 answer
  • Twins Carlos and Miguel received bulldog puppies from the same litter for their birthday. Their parents thought they would be le
    11·2 answers
  • A brand name for docusate is <br> a. proscar <br> b. danocrine<br> c. colace <br> d. motrin
    9·2 answers
  • A solid is matter that has a fixed volume and a fixed shape. Question 1 options: True False
    6·2 answers
  • Prehistoric artists worked with what they had on hand, making art out of local materials
    6·2 answers
  • Which is a function of the plant cell wall?
    13·1 answer
  • Which is a characteristic of a savanna?
    12·1 answer
  • What happens immediately after pyruvate is brought into the mitochondrion?
    12·2 answers
  • Plz solve my doubt plz plz it is biology
    15·2 answers
  • Which of the organisms shown does not eat another organism for food.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!