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
brilliants [131]
3 years ago
6

PLEASE HELP!!!!!!how is bacterial and human DNA related? ​

Biology
1 answer:
pshichka [43]3 years ago
3 0

Answer:

Bacteria inhabit most tissues in the human body, and genes from some of these microbes have made their way to the human genome.

Explanation:

You might be interested in
The liver is the......................
jonny [76]

The liver is the......................  gland in the body.

Answer: The liver is the<u> largest</u>

gland in the body.

7 0
3 years ago
How does leaf structure best represent the relationship between structure and function? It indicates the maximum height an organ
vova2212 [387]

Answer:

The correct answer is - *It relates directly to the characteristics of the plant's environment*

Explanation:

The relationship between structure and function can be represented by the leaf structure as the structure of a particular plant leaf gives an idea about the characteristics of the environment it is habituated.

In the dry area or deserted area, leaves are modified into spikes to save water in order to lower transpiration, number of waxy coating, number of chlorophyll, and other modifications that give an idea about the environment and light intensity, and other characteristics.

6 0
3 years ago
_____ is the main provider of energy for the brain and nervous system.
defon
Glucose is the main provider of energy for the brain and the nervous system. Because the brain is so rich in nerve cells, or neurons, it is the most energy demanding organ, using one half of all the sugar energy in the body. Brain functions such as memory, thinking and learning are closely linked to glucose levels and how efficiently the brain uses this fuel source. 
7 0
3 years ago
Genes, which are the molecular units of heredity, are composed of specific sequences of four different__________.
Mashcka [7]

Answer:

Nucleotide bases.

Explanation:

Unique sequences of bases makes up a nucleotide. These nucleotide sequencing are used by DNA as a genetic code of information that determines type of cells, proteins and the whole organismal structure.

There are four nucleotide bases, Adenine and guanine termed purines are big, cytosine and thymine called pyrimidines are small. A purine pairs with a pyrimidine, such that adenine pairs with thymine and guanine pairs with cytosine. The bases are the same but each DNA uniqueness lies in the sequence of base pairing.

4 0
3 years ago
Which of these statements about trophoblast is false?
lukranit [14]

Answer:

The statement C that says ''is derived from the inner cell mass'' is false.

Explanation:

The trophoblast is a structure composed of a set of cells (cytotrophoblast and syncytiotrophoblast), which are shaping the outer layer surrounding a blastocyst, during the earliest stages of embryonic development that mammals pass.

The trophoblast provides nutritive molecules to the developing embryo and facilitates its implantation to the uterine wall due to its ability to erode the tissues of the uterus, that is, it is responsible for making it possible for the embryo to be implanted in the uterine endometrium. Thus, the blast can join the cavity formed by the uterine wall, where it will absorb nutrients from the fluid from the mother.

During the third week, embryonic development includes the development of the trophoblast. At the beginning, the primary villi are formed by the internal cytotrophoblast which is surrounded by the outer layer of syncytiotrophoblast. Then, the cells found in the embryonic mesoderm are directed to the primary villous in the third week of gestation and when it ends, the mesodermal cells begin to be singled out to form blood vessel cells.

7 0
3 years ago
Other questions:
  • What factor makes cattle susceptible to fright?
    13·1 answer
  • Imagine that you have added a fluorescent tag to all of the amino acids inside of a bacterium. You then infect the bacterium wit
    5·1 answer
  • To test for protein, you added Biuret solution and
    12·2 answers
  • What information about the structure of DNA was obtained from X-ray crystallographic data?
    6·1 answer
  • The Arctic cod is a small forage fish that is a very important part of the food web. It eats mostly zooplankton and lives water
    15·2 answers
  • Cats that are white with blue eyes have the pleiotropic affect of
    9·2 answers
  • The Moon is 240,000 miles away from the Earth. What prediction can
    5·2 answers
  • The cellular membrane across which ion flow varies during auditory transduction is the
    8·1 answer
  • True or false: Clean coal releases almost no greenhouse gasses.
    11·1 answer
  • If a population is in Hardy- Weinberg equilibrium, what is happening to that population? A. It is experiencing a shift in popula
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!