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Akimi4 [234]
2 years ago
8

Surrounds the nucleus and controls what enters and exits the nucleus

Biology
1 answer:
gladu [14]2 years ago
7 0
It is known as the Cell Membrane. It comprises of a lipid bilayer with installed proteins. The essential capacity of the cell film is to shield the cell from its environment. The cell layer controls the development of substances all through cells and organelles. Along these lines, it is specifically porous to particles and natural atoms.
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Multiple Choice Question
VLD [36.1K]

Answer:

B. Smaller and more mobile gametes

Explanation:

5 0
2 years ago
13. Heme is an achiral molecule that binds to the protein myoglobin. However, a 30 micromolar solution of myoglobin (containing
Anastaziya [24]

Answer:

The near-UV CD range (>250 nm) of proteins delivers info on the define configuration. The indications found within the 250–300 nm section are because of the engagement, dipole alignment and also the environment of the encircling atmosphere of the essential amino acid, tyrosine, aminoalkanoic acid (or S-S disulfide associations) and essential amino acids. In contrast to far-UV CD, the near-UV CD variation can't be allotted to any specific 3D configuration. Relatively, near-UV CD varieties offer essential info on the character of the prosthetic teams in proteins, e.g., the pigment teams in hemoprotein and cytochrome.

4 0
3 years ago
Leaders should employ all available active and passive surveillance measures to
lapo4ka [179]
Leaders should employ all available active and passive surveillance measures to
identify Soldiers who may be engaging in high-risk behavior and to <span> identify Soldiers who may be at risk based on behavior and stress indicators.
</span><span>The unit commander is the critical agent for injury prevention and is responsible for establishing interventions and monitoring their effect and he/she is responsible for this.</span>
7 0
3 years ago
California is home to the largest, tallest, and oldest trees on earth, all of which are
zhuklara [117]
California is home to the largest, tallest, and oldest trees on earth, all of which are gymnosperms.
Gymnosperms are plants that have seeds and are usually coniferous trees. Given that those largest, tallest, and oldest trees are sequoias, this seems to be the correct answer.
Nonvascular plants are quite small. Seedless vascular plants is also incorrect, because sequoias have seeds. Angiosperms are flowers.
5 0
3 years ago
How do scientific theories compare to hypotheses? a Theories are the same as hypotheses. b Theories unify a broad range of obser
Maslowich

Answer:

b. Theories unify a broad range of observations and hypotheses.

Explanation:

In broad terms, theories are the set of principles that can or must be used to explain certain phenomena. It involves the involvement or inclusion of any set of principles to get to a conclusion.

Hypothesis, on the other hand, is just a term used for an assumption made. And this assumption may be made even before any observation has been done, a mere suggestion for how to proceed with things or an assumption about things.

Thus, scientific theories unify a broader range of observations that had been done, including any hypothesis. So, the <u>correct answer is option b</u>.

5 0
3 years ago
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