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
Liono4ka [1.6K]
3 years ago
12

In what cell phase(s) does chromosome production (replication) and formation (condensing) occur?

Biology
1 answer:
valina [46]3 years ago
4 0
It occurs in the first phase known as the Prophase. During this the chromosomes inside the cell’s nucleus condense to form tight structures.
You might be interested in
What is the function of the swim bladder?
marshall27 [118]

Answer:

The swim bladder is located in the body cavity and is derived from an outpocketing of the digestive tube. It contains gas (usually oxygen) and functions as a hydrostatic, or ballast, organ, enabling the fish to maintain its depth without floating upward or sinking.

Explanation:

6 0
3 years ago
Read 2 more answers
LUIZ
oksano4ka [1.4K]

Answer:

anwser is C

Explanation:

they both have 6 carbon atoms so A is wrong

both are monosacchride so B is wrong

both have same molecular formula which is (C₆H₁₂O₆) so D is wrong

in glucose the anomeric carbon is the first carbon, whereas in fructose, the anomeric carbon is the second carbon. The anomeric carbon is the one containing the carbonyl group (carbonyl group is a functional group composed of a carbon atom double-bonded to an oxygen atom: C=O)

4 0
3 years ago
Differentiate between respiration in the presence and absence of oxygen ​
AleksAgata [21]

Answer:

breakdown of glucose in the absence of oxygen to produce energy is called as anaerobic respiration. Aerobic respiration occurs in the cytoplasm to mitochondria, while anaerobic respiration occurs in the cytoplasm only.

Explanation:

7 0
3 years ago
Which of the following is a disadvantage of wind as an energy source?
lesya692 [45]

Explanation:

Wind energy is one of the sources of renewable sources of energy that is environmentally friendly.

It uses wind power to generate other forms of energy mostly electricity.

Some of the drawbacks are:

  • Wind turbines pose serious threat to wildlife. It is common place to see dead birds in areas where wind power is being harnessed.
  • The quantity fluctuates from time to time. Since wind is an element of weather, it is not always in regular supply as desired.
  • The cost of constructing wind turbines can be very high a times.

Learn more:

Non-renewable sources of energy brainly.com/question/3386515

#learnwithBrainly

4 0
3 years ago
How does a DNA molecule make a copy of itself?
elena55 [62]
Before a cell divides DNA replicates itself. hope this helps!
7 0
3 years ago
Read 2 more answers
Other questions:
  • When carbon dioxide is formed, one carbon atom forms double covalent bonds with two oxygen atoms. Carbon dioxide is considered
    11·2 answers
  • Plasma prevents the loss of blood by causing clotting.<br> true or false
    13·1 answer
  • Codominance is a form of inheritance in which two different alleles for a gene are both expressed, and neither allele is dominan
    5·1 answer
  • What two components are often found as part of an enzyme?
    10·2 answers
  • Strobe lighting tends to create hot spots and can make a portrait uncomfortable for the individual. True or false.
    15·2 answers
  • What is photosynthesis ?​
    15·1 answer
  • What is the cell membrane made of?
    15·1 answer
  • The analysis of rRNA gene sequences to compare evolutionary relationships is known as
    5·1 answer
  • Which of these rocks are most easily dissolved by ground water?
    14·2 answers
  • Huntington's disease is an inherited autosomal dominant disorder that can affect both men and women. Imagine a couple has had se
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!