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
schepotkina [342]
3 years ago
10

DNA is found in the nucleus of our cells, bundled together into structures called

Biology
2 answers:
Scilla [17]3 years ago
7 0
Answer: Chromosome

The polynucleotide DNA strands are wrapped on circular proteins called histones which then are condensed into a structure called chromosome.
inn [45]3 years ago
5 0

Answer:

chromatin

Explanation:

DNA is normally found as a loosely contained structure called chromatin within the nucleus. When a cell is about to divide, the chromatin coils tightly and condenses to form chromosomes.

You might be interested in
If the total number of homes with pet is 400 the number of homes with <br> a cat is?
vekshin1

Answer:

depends

Explanation:

how many homes does dog have. my minecraft house has 3 dogs .

7 0
3 years ago
Read 2 more answers
A researcher found a method she could use to manipulate and quantify acetylation and methylation in embryonic cells in culture.
Gemiola [76]

Answer:a) decreased chromatin condensation

Explanation:

During eukaryotic cell division a chromatin becomes obvious and it is simply a mass of genetic material made up of DNA and proteins which condenses to form chromosomes.

The chromatin primarily function in the compression the DNA into a unit so compacted that will be so tiny and can fit within the nucleus.

Chromatin condensation is driven by condensins and interactions between histones.

Condensins however, are large protein complexes whose central role in cell division is chromosome organization and segregation.

Chemical manipulation as stated above is decreases the rate of chromatin condensation.

8 0
3 years ago
Which statement correctly compares mass and weight?
hram777 [196]

Answer:

D. Weight varies with location, but mass does not vary

Explanation:

Weight can be defined as the force acting on a body or an object as a result of gravity.

Mathematically, the weight of an object is given by the formula;

Weight = mg

Where;

  • m is the mass of the object.
  • g is the acceleration due to gravity.

Mass can be defined as a measure of the amount of matter an object or a body comprises of. The standard unit of measurement of the mass of an object or a body is kilograms.

Irrespective of the location of an object or a body at a given moment in time, the mass (amount of matter that they're made up of) is constant. This ultimately implies that, whether you're in the moon, space, earth or any other place, your mass remains the same (constant).

<em>Hence, the statement that correctly compares mass and weight is that, weight varies with location, but mass does not vary. This is simply because acceleration due to gravity changes with location i.e its value varies with the planets.</em>

5 0
3 years ago
If a huge bear were chasing you its enormous mass would be very threatening. but if you ran in a zigzag pattern, the bears mass
saul85 [17]

The bear, even though it is a very heavy and bulky animal, it can run pretty fast, and can easily outrun a human, but this is while running straight or when making gradual turns. The situation changes if the human starts running in a zigzag pattern. The human is much lighter, quick acceleration, long thin legs, and is much more agile, which will all be its advantage because in this kind of a chase the agility and acceleration are crucial. The bear on the other hand, will find it very difficult because its weight will disable it to make quick turns, it has a slow acceleration, and is not agile. So a human with a solid amount of stamina with using this tactic has a pretty good chances of escaping a charging bear.

6 0
3 years ago
Plants are divided between vascular and non-vascular.
Irina-Kira [14]

Answer:

hiiii

Explanation:

5 0
2 years ago
Other questions:
  • A force can exist between two charged particles or objects even if they're as small as subatomic particles. Between which of the
    10·2 answers
  • The role of a watershed is to:
    5·1 answer
  • What is one path carbon can take through the environment?
    13·1 answer
  • BEST ANSWER GETS BRAINLIEST!!!
    7·2 answers
  • An experiment and it's hypothesis
    7·2 answers
  • Is an iguana a warm-blooded or cold-blooded animal
    15·1 answer
  • What does "balance of nature" mean
    8·1 answer
  • Una mujer lleva en uno de sus cromosomas X un gen letal recesivo (l), y en el otro alelo dominante normal (L). ¿Cuál es la propo
    7·1 answer
  • Which of these best demonstrates mutualism between certain types of bacteria and<br> humans?
    6·1 answer
  • A total of _____ amino acids compose the majority of protein in living things and nine are _____ to human
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!