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
Anton [14]
3 years ago
12

Binary fission is a process through which

Biology
1 answer:
mamaluj [8]3 years ago
3 0
Bacteria multiply. I think... bacteria dont have double helix dna. They have what is called a plasmid. If I remember correctly, its most often bacteria that have plasmids for dna and so they duplicate by binary fission instead of the way we do.
You might be interested in
Name 3 amino acids that have more than one codon​
Lina20 [59]

Answer: he) is specified by the codons UUU and UUC, and the amino acid leucine (Leu) is specified by the codons CUU, CUC, CUA, and CUG.

Explanation:

3 0
3 years ago
The primary reason that osteoporosis accelerates after menopause in women is: * 2 points A. Increased osteoblast activity. B. Re
Nutka1998 [239]

Answer:

The correct answer is D. Reduced levels of circulating estrogens.

Explanation:

Estrogens prevent the loss of calcium and ensure its proper mineralization, thus preventing the bones from becoming brittle, maintaining the consistency of the skeleton and preventing osteoporosis. Osteoporosis is a skeletal disease in which there is a decrease in bone mass density. Thus, the bones become more porous, the number and size of the cavities or cells that exist inside them increases, they are more fragile, they resist shocks worse and they break more easily. Menopause is the definitive cessation of ovarian function that, externally, results in the disappearance of the menses and usually occurs around 50 years (the interval goes from 45 to 55 years). It is the gradual loss of calcium in the bones, which accelerates in the first years of menopause due to estrogen deficiency. At the beginning of the disease, there are no symptoms and, as it progresses, there is a tendency to suffer fractures, which leads to a decrease in height.

7 0
3 years ago
Can anyone help me with this test pleasee I’ll give them up to 51 points
Nataly [62]

Answer:

Explanation:

sure, whats the question?

7 0
3 years ago
Read 2 more answers
The fur color in a colony of mice has been brown for many generations. One gene appears to code for the fur color pigment. In a
creativ13 [48]

Answer:

A mutation in the DNA sequence of the gene for brown fur  

Explanation:

The mutations are capable of changing the encoded protein product, in this case the gene that encodes for the fur color pigment. This mutation may have occurred during mitosis or meiosis divisions.

If it is a spontaneous mutation that occurred in the germinal line (meiosis) and confers an adaptive advantage, it will increase their frequency in the population.

5 0
4 years ago
Most grasses of the prairies
olga nikolaevna [1]
Are bunchgrass because they form a kind of ecosystem within the prairie.
7 0
3 years ago
Other questions:
  • Challenge: Human cells have 46 chromosomes. Each chromosome consists of a pair of identical chromatids attached together by a st
    11·1 answer
  • Discuss the biological underpinnings of motivation including needs drives and homeostasis.
    5·1 answer
  • How does a pH of 3 differ from pH of 4? Which one is stronger or weaker? By How much?
    6·1 answer
  • Which of the following statements best describes the carbon atoms present in grass-eating cows?
    14·1 answer
  • The process in which the floors of a building collapse on one another is known as
    6·1 answer
  • Oil is a versatile material, this means it
    15·1 answer
  • What are 10 biotic factors of the desert
    12·1 answer
  • The cheetah is considered one of the fastest land animals on Earth. How does the cheetah get the energy to run? Construct an exp
    5·1 answer
  • Help in the science pls (my gramm3er is dead)
    7·1 answer
  • Helppppppppppppppp lls
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!