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svp [43]
3 years ago
15

for years, scientist have known that the major components of the plasma membrane were lipids and proteins. which model best desc

ribes the molecular makeup of the plasma membrane.
Biology
1 answer:
fredd [130]3 years ago
8 0

Answer:

Explanation:

Look i am only 11 maybe you should sometimes ask your mom instead of strangers you do not know who be out here answering your question it could be a syco like me.

sincerly your scyco

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Match the following terms and definitions.
polet [3.4K]

Answer:

Hybridization - a method that unionizes gametes of differing genes to create a new individual

Recombinant DNA - cultured DNA molecules from different biological sources

Selective breeding - a process of breeding organisms because of their specific traits

Explanation:

In biology, hybridization is the process of creating a hybrid by combining gametes of different species or varieties. An example of a hybrid is a liger - an offspring of a lion and a tiger.

Recombinant DNA is DNA created in the process of genetic recombination. Genetic material from multiple sources is combined, creating sequences that do not occur in the genome naturally.

Selective breeding is the process of breeding organisms with desirable characteristics. For example, a good dog breeder will breed only two completely healthy dogs in order to make sure that the puppies don't have any health issues often associated with the breed.

3 0
3 years ago
The action by which plant roots pull water from the soil and then release some of it into the atmosphere through their leaves is
prohojiy [21]

Answer:

Transpiration.

Explanation:

Transpiration is the answer, because transpiration is a plant’s loss of water, mainly through the stomates of leaves. Stomatal openings are necessary to admit carbon dioxide to the leaf interior and to allow oxygen to escape during photosynthesis, hence transpiration is generally considered to be merely an unavoidable phenomenon that accompanies the real functions of the stomates.

( A brief explanation)

Credits to:

https://www.britannica.com/science/transpiration

8 0
3 years ago
To protect an endangered species, a group of biologists have decided to store the genes of the species. They think that this wil
Ganezh [65]

Answer is C. genome conservation.

A set of DNA, including all of its genes makes up genome of an organisms. Each genome contains all of the information needed to build and maintain that organism. The population of endangered species is small which suffer from reduced genetic diversity through inbreeding.

In conservation genomics, the study of genetic diversity in all genes is carried out for better understand their implications to ecology, health, and disease. This random loss of genetic diversity in diminishing populations is a process known as ‘genetic drift’ and is further complicated by ‘inbreeding depression’, where related individuals breed with each other which results in further loss of genetic diversity.  

Using genome editing techniques to carefully reintroduce the lost genetic diversity back into the current, endangered population.



5 0
3 years ago
Since its discovery in 1953, the double helix structure of dna is now one of the most recognizable molecules in biology. what wa
12345 [234]
The one that was so momentous about the "twofold" some portion of the twofold helix atom is it proposed how hereditary data could be replicated and acquired. Double helix is a long, straight atom made of littler units called nucleotides that shape a chain.
7 0
3 years ago
Can some one help me please!
Helga [31]
Organelles that are involved in the formation and transport of proteins out of the cell which include:
•Ribosomes- synthesized proteins
•Rough endoplasmic reticulum-transfers proteins from ribosomes
•Golgi apparatus-temporarily stores, modifies and packages protein out of the cell
5 0
4 years ago
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