Biology High School

help me this one pls

Answers

Answer 1

The nucleus holds strands of DNA that stores the genetic material
The answer is DNA

Related Questions

x2 - 9x + 20
O A. (x-2)(x - 10)
O B. (x-2)(x + 10)
O C. (x – 4)(x + 5)
O D. (x – 4)(x - 5)

Answers

Answer:

D. (x-4) (x-5)

Explanation:

hope this helps.

A. What are the two best environments to look for fossils? (2 points)

Answers

Answer:

Deserts, Beaches and other sandy environments :)

Explanation:

Answer:

It is often found in deserts, beaches, and other sandy environments. Shale is formed from particles of mud. Good places to find fossils are outcrops. An outcrop is a place where old rock is exposed by wind and water erosion and by other people's digging.

Explanation:

hope this helps x

what is the Abiotic factor: aka Climate fresh water

Answers

Answer:

Abiotic factors are non living chemical and physical parts of the environment that affect living organisms and the functioning of the ecosystems

If the enzyme DNA helicase was denatured, what would be the immediate effect on DNA replication?

A) New nucleotides would not be added to the growing strand
B) original DNA strands would not be separated
C) sections of new DNA in the lagging strand could not be connected
D) DNA mutation rate would increase dramatically

Answers

If the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).

DNA helicase is a key enzyme that unwinds both DNA strands during DNA replication.

In consequence, there would be no replication fork if this enzyme helicase) is denatured.

DNA polymerase is the enzyme required to add new nucleotides to the growing DNA strands.

In conclusion, if the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).

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Our traits come from ______material.

Answers

genetic
since we are made from our dna

Answer:

Genetic

Explanation:

hi, please help me with this biology question :)

the question is attached as an image. here are the answer choices:
a. large claw allele will increase, small claw allele will decrease
b. large claw allele will decrease, small claw allele will increase
c. large claw allele will decrease, small claw allele will decrease
d. large claw allele will increase, small claw allele will increase

i'd really appreciate help asap!

Answers

Answer:

a. large claw allele will increase, small claw allele will decrease

Explanation:

Looking at the graph we can see that the number of male crabs with larger claws is increasing every time while the smaller claws are decreasing.

I WILL GIVE BRAINLIEST!!!

A template strand of DNA is 3' AACTGAACTTT 5'.

What is the complementary DNA strand that is created from this template during replication?

Choose 1 answer:

(choice A)
A
5' GGTCAGGACCC 3'

(choice B)
B
5' AACTGAACTTT 3'

(choice C)
C
5' UUGCAUGAAA 3'

(choice D)
D
5' TTGACTTGAAA 3'

Answers

Answer:

the answer is C

What is the greatest carbon reservoir?
A:geosphear
B:hydrophear
C:atmosphere
D:biosphear

Answers

Answer:

B: hydrosphere!!!!!!!!!!!!!!!!!!!

A ______ is often at the opposite side of a plate of a mid ocean ridge

Answers

Answer:

it's A for sure

Explanation:

took the test

Please help ASAP!!!
A gene has four possible
alleles for coat color and
there are four different colors
of animal coats found in a
given population. What
causes this?
A. codominance
B. incomplete dominance
C. multiple alleles

Answers

Answer:

Explanation:

it says four possible alleles. which is Multiple alleles

An unbiased person considers all sides of an issue

true or false

Answers

Answer:

True

Explanation:

They are unbiased they have to consider everything before coming to a conclusion.

Earth Cycles Deep Practice 1 Question

Answers

Answer:

Put most plainly, it's timezones.

Explanation:

Lalitha lives in India. Since it is so far away, she is in a completely different time zone than Crystal.

Where does Cellular Respiration occur?
In the digestive system
In the mitochondria
In the circulatory system
In the cell wall

Answers

Answer:

In the mitochondria

Explanation:

It occurs in the double-membrane organelle called the mitochondrion.

Answer:

cellular respiration occur in the mitochondria

Explanation:

it the energy factory of the cell,a double membrane bound organelle

what is the complementary DNA strand to ATCG

Answers

Answer: TAGC is the complementary DNA strand to ATCG.

Explanation: Hope this helps some.

A T C G

| | | |

T A G C

Blue Genotype BB Yellow Genotype YY What would be the Genotype for Blue and Yellow? A. BY, or YB B. GG C. Not Possible D. BuYe

Answers

Answer:

A. BY, or YB

Explanation:

This question is depicting a phenomenon in inheritance called CODOMINANCE, which is a type of non-mendelian inheritance in which two alleles of a gene both express themselves in that gene. In this question, the allele for blue color (B) is codominant with the allele for yellow color (Y).

This means that an individual that has a blue phenotype will possess the genotype BB while an individual that has a yellow phenotype will possess the genotype YY. Hence, in an heterozygous state in which both alleles combine to produce a simultaneous blue and yellow phenotype, the genotype will be BY or YB.

not a reliable indicator of a minerals identity because it can be changed by weathering

Answers

I’m looking for the answer now brb

Which of the following events occurs directly AFTER a DNA molecule is unzipped?

Answers

Answer:

DNA replication occurs through the help of several enzymes. These enzymes "unzip" DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created. Complementary bases attach to one another (A-T and C-G).

Explanation:

Which of the following events occurs directly after RNA polymerase recognizes the transcription start site of a gene? the DNA strand begins to unwind, separating the two strands.

:D Hope it is helpful

A sequence of DNA that controls the development of a trait is called a...
A. Allele
B. Gene
C. Trait
D. Allele

Answers

Answer:

g it is called a gene not a trait

a negative ion made of oxygen and hydrogen

Answers

what is the rest of the question

Positive- cation
Negative-anions

Plz help!!!!!!! TIME REMAINING 24:31

Answers

Oxygen

Hope this helps:)

It is oxygen the first one

does anyone know any websites that I could use for editing wolf ears onto a person I need this for biology I'm not joking I'm absolutely serious

Answers

Answer:

after effects works pretty good im sure but i think you have to pay.

process by which food is absorbed into your blood

Answers

Answer:

Small intestine.

Explanation:

The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.

Explanation:

Small intestine.

HOPE THIS HELPS HAVE A NICE DAY!

Which ones are atoms and which are molecules? (38 points)

Ammonia, Chlorine, Silver, Iron, Water, Mercury, and Lithium.

Answers

Answer:

Sliver iron and water are atoms the rest or molecule s

Which technology would be useful for studying moon phases

Answers

Answer:

The augmented reality (AR) technology

(A lunar-phase observation system)

Explanation:

You need to write a letter a family member
explaining what the 11 body systems are,
and their functions. You then need to
explain in detail which system you believe is
the most important and why. Finally,
explain which system you feel is the least
important and why.

Answers

Answer:

Muscular, skeletal, digestive, excretory, nervous, reproductive, respiratory, endocrine, integumentary, urinary, circulatory

Explanation:

The most important body system is the circulatory system. I think this because without it, your body won't get the oxygen it needs to certain organs like your brain and your other internal organs, and then you'll die. And, your body will have a bunch of waste built up because your body's circulatory system takes any waste and carries it to the kidneys, then there it gets filtered.

The system that is the least important is probably the excretory, because you don't need to sweat to cool your body down. You can just stop what you're doing and just wait until your body cools down. But part of me wants to say that this body system is very important, because since the excretory system includes sweating, and sweat is very important because it keeps your body in a state of equilibrium.

1. This organelle exists in two forms: Rough and smooth and acts as the transport system for the
cell.*

Answers

Endoplasmic reticulum can exist in two forms: rough ER and smooth ER. These two types of ER perform some very different functions and can be found in very different amounts depending on the type of cell.

COULD USE HELP FAST!!!

In industry, indirect emissions of greenhouse gases are emissions produced
A.) by burning fossil fuels on-site for power or heat.
B.) by burning fossil fuels off-site to make electricity that is used on-site.
C.) from leaks from equipment or processes.
D.) through chemical reactions.

Answers

Answer:

It should be B

Explanation:

b.
I got it right on my test

How do owls relate to biotechnology?

Answers

Answer:

Owls hunt throughout the night in deserted places such as cemeteries, run-down farms, and other open areas. The diet of many owls consists mainly of rodents and other small animals. Prey is usually eaten whole, but the whole prey is not digested. An owl's digestive tract compresses the undigested portions of the prey, such as fur and bone, into a compact pellet that the owl coughs up and expels through its mouth.

Explanation:

49
LO
The two main targets currently used in anti-HIV therapy are:
A- Reverse transcriptase and protease
B- Integrase
Protease and integrase
D- Protease.

Answers

Answer:

B-Integrase

D-Protease

Both are correct...

Hope it's help you...☺️

MARK AS BRILIANT

What does the phrase "naked seeds" mean in reference to gymnosperms?
A. they produce flowers
B. they produce pollen
C. they don't have cones
D. they don't have fruit

Answers

Answer:

D. they don't have fruit

Explanation:

Answer:

D. they don't have fruit

Explanation:

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