PLEASE HELP RIGHT AWAY!!!!!!! DUE TODAY!!!!!!!!!!!!!!!
8 A DNA molecule is made up of long chains of nucleotides. A DNA nucleotide consists of a ____________, a ______________, and a nitrogenous base.
9 In DNA, the four bases are _____________, _____________, ______________, and _____________. These bases are called complementary bases as Adenine (A) bonds only with ___________( ) and Guanine (G) bonds only with __________( ).
Answer:
1. sugar molecule
2. phosphate group
3. adenine
4. cytosine
5. guanine
6. thymine
7. thymine
8. cytosine
PROTEIN SYNTHESIS is an important cell process because it does what for cells?
a. Builds proteins needed for all of the cell's other functions
b. Builds proteins so the cell can move around in the body
c. Builds proteins so the cell can grow throughout its life
d. Builds proteins needed for the cell to do cellular respiration
Answer: A.
Explanation:
Proteins are the things that determine what functions will play out. They are the reason we are able to digest foods, transfer oxygen throughout the body. Proteins MAKE these functions happen. Without proteins, we wouldn't be able to do anything
The stomach
a. does chemical digestion only.
b. does mechanical digestion only.
c. does both chemical and mechanical digestion.
d. starts the chemical digestion of starchy foods.
Answer:
I think it's c
Explanation:
i think it's c. however, Im only certain that the stomach does chemical because of the acids. I think the stomach actually does move which would be mechanical. sorry if this is wrong
1) A brain cell would be one
a) body cell
b) sex cell
2) An egg cell would be one
a) body cell
b) sex cell
3) A muscle cell would be one
a) body cell
b) sex cell
4) A skin cell would be one
a) body cell
b) sex cell
Help plz
Answer:
1) A brain cell would be one
a) body cell
2) An egg cell would be one
b) sex cell
3) A muscle cell would be one
a) body cell
4) A skin cell would be one
a) body cell
I hope this help :)
Answer:
1) a
2) b
3) a
4) a
Explanation:
Drag and drop the steps of digestion to order them from first to last step.
Saliva rushes into the mouth and mixes with the broken-down food.
The food travels down the esophagus.
The muscles of the stomach churn the food and continue to break it down.
The teeth in the mouth bite off a piece of food. The teeth continue to break the food into smaller pieces.
The broken-down food, called chyme, enters the small intestine.
The remaining food passes into the large intestine. Water is absorbed from the large intestine and the rest of
the material is stored as solid waste until it is excreted from the body.
Answer:
The teeth in the mouth bite off a piece of food.
The teeth continue to break the food into smaller pieces.
Saliva rushes into the mouth and mixes with the broken-down food.
The food travels down the esophagus.
The muscles of the stomach churn the food and continue to break it down.
The broken-down food, called chyme, enters the small intestine.
The remaining food passes into the large intestine. Water is absorbed from the large intestine and the rest of
the material is stored as solid waste until it is excreted from the body.
Explanation:
DNA/RNA are made up of
a. Fatty Acids
b. Amino Acids
c. Monosaccharides
d. Nucleotides
Answer:
D. Nucleotides
Explanation:
Lipids are made out of fatty acids.
Protein is made out of amino acids.
Carbohydrates are made out of monosaccharides.
Variation in DNA is the direct result of which of the following? *
Asexual Reproduction
Crossing Over
Interphase
Somatic Cells
Answer:
crossing over
Explanation:
crossing over allows the cell to have infinite variations
Should be crossing over:)
Both DNA and RNA are made of subunits or building blocks called_______.
Question 1 options:
Nucleotides
Amino Acids
Proteins
Enzymes
A hurricane is a type of storm called a tropical cyclone
Answer:
the eye
Explanation:
I think ahahaha I'm not a weather man but I'm 99% sure
Punnett square riddle
Answer:100% breaths or 50% 2
Explanation:
A painter mixed 1/9 quart of red paint with 8/9 quart of blue paint to make purple paint.How much purple paint did the painter make? The painter made quart of purple paint.
Answer:
Purple paint = 1 quart
Explanation:
Red paint = 1/9 quart
Blue paint = 8/9 quart
Purple paint = Red paint + blue paint
= 1/9 quart + 8/9 quart
= (1+8)/9 quart
= 9/9 quart
= 1 quart
Purple paint = 1 quart
The painter made 1 quart of purple paint.
Answer:
Explanation:Yes
The sickle cell version of the gene that causes sickle cell disease is recessive. Suppose that two parents with no symptoms have a child with sickle cell disease. What genes did the child inherit from the parents?
Answer:
The genes that the child inherited from the parents is the SS gene
Explanation:
The genetic composition of the haemoglobin genotype is given by two gene variants; A which is dominant and S which is recessive. As such, an individual can be AA, AS or SS. Individuals that are AA and AS do not show traits of the disease, but SS individuals have sickle cell anaemia.
From this example, since both parents have no symptoms and their child have sickle cell, their genotypes most likely were AS and AS. Let me show you how:
A S
A AA AS
S AS SS
From the cross above, there is a 1 in 4 chance that if both parents were AS, their child will be SS. Any other composition from the parents will not produce an SS offspring. Hence the genes that the child inherited from the parents is the SS gene.
Help with question!!!!!!!!!!!!!
Answer:
1) 4 chromosome (2pair)
2) 4 pairs
3) 1 pair each
why is the winter severity index (WSI) important
Answer:The Winter Severity Index, or “WSI,” is a measurement used throughout the north to determine how brutal a winter has been for a given year. It tracks snowfall and temperatures from the beginning of December through the end of April and gives each a numeric value that is used to quantify the impact on deer.
Explanation:
2. How does Carbon get into animals (like humans and dogs and such)?
A They gain carbon through photosynthesis
B They gain carbon by eating it.
C They gain carbon by breathing it in.
D Trick Question! There is no Carbon in Animals!
Answer: D, Trick Question! There is no Carbon in Animals!
Explanation:
We don't breathe in carbon we breathe in oxygen and breathe out carbon.
Photosynthesis only happens in plants.
Carbon dioxide is a gas and you can't eat it.
Answer: The correct answer is B They gain carbon by eating it.
Explanation: When animals eat food, they are ingesting carbon in the form of carbohydrates and proteins. In addition, plants produce carbon during photosynthesis for plant growth. When animals eat the plants, they ingest carbon from those plants as well.
after fertilization a single cell divides successfully to form a multicellular structure what happens next in order for this structure to develop tissues and organs to meet the needs of the organism
Answer:
After fertilization, a single cell divides successfully to form a multicellular structure. What happens next in order for this structure to develop tissues and organs to meet the needs of the organism? The cells undergo differentiation into particular body parts.
A multicellular organism develops from a single cell (the zygote) into a collection of many different cell types, organized into tissues and organs. Development involves cell division, body axis formation, tissue and organ development, and cell differentiation (gaining a final cell type identity).
Explanation:
hope this helps...
have a good day
PLS HELP FAST ILL GIVE BRAINLYEST (if correct)
Answer:
skin
hypothermia
constrict
generate
hyperthermia
dilate
disperse
Explanation:
Consider this animal cell.
The organelles in an animal cell are labeled. Part H is the outside layer of the cell.
Which organelle is labeled H?
cell membrane
cell wall
endoplasmic reticulum
nucleus
Which organelle should be listed under “Plant Only” in the diagram?
centriole
vacuole
lysosome
chloroplast
Answer:
1: cell membrane
2. chloroplast
Explanation:
1. the cell membrane is the outer layer of an animal cell since they don't have cell walls
2. only plant cells have chloroplasts
All Hawaiian honeycreeper bird species have similar skeletal
and muscle structures. However, each Hawaiian
honeycreeper species has a bill specialized for eating certain
foods. What would a scientist most likely conclude based on
this observation?
Answer:
D
Explanation:
A group or member of a species would overtime become differentiated from the original species that originate from if they occupy a different niche that has a different and unique environmental conditions. In an attempt to adopt to the condition of the new environment, they would develop specific features. For example, the honeycreepers having a bill that are well adapted to eat certain foods.
Therefore, the most likely conclusion the scientist would make is D.
A Canada goose is migrating from Canada to Georgia for the winter. The goose has traveled at an average speed of 30 mph and has been in flight for 7 hours. About how far has the Canada goose flown so far?
Answer:210 miles
Explanation:
30 times 7 = 210
I need help in class, I have one more to finish! Pls, help me, guys!
Answer:
If its dna replication: TTCATGCTATGCTACGTGTACGTACCGAT
If its transcription: UUCAYGCYAYGCYACGYGYACGYACCGAU
Explanation:
According to the moment magnitude scale, an increase in one integer means 20 times more energy was released by an earthquake b 50 times more energy was released by an earthquake 30 times more energy was released by an earthquake d None of the above
Answer:
The correct answer is - 30 times more energy was released by an earthquake.
Explanation:
In the Richter scale, there are integers that explain or show the amplitude of the largest wave and also show the release of energy by the earthquake. An increase in a single integer is equal to the thirty times more energy that is released by an earthquake.
Thus, the correct answer is -30 times more energy was released by an earthquake.
Sort...
DNA: Prokaryote
vs Eukaryote
DNA found in cytoplasm
PROKARYOTE
EUKARYOTE
DNA exists as a single
chromosome
DNA found in nucleus
DNA is circular
DNA exists as two or more
different chromosomes
DNA is linear
DNA is coiled tightly
around histones
DRAG
Answer:
i have no clue
Explanation:
Answer:
prokaryote: dna found in cytoplasm
dna exists as a single chromosome
dna is circular
eukaryote: dna found in nucleus
dna exists as two or more different chromosomes
dna is linear
dna is coiled tightly around histones
Explanation:
i had this assignment and got a 100%
What role does the cytoplasm play in a cell?
The parts of the cell are held in place by the cytoplasm, which also serves to keep them safe from harm. It preserves needed chemicals and lends the cells their form.
What is the role of cytoplasm in cell?The gel-like substance that fills a cell is called cytoplasm. It serves as a catalyst for chemical reactions.
It offers a foundation for other organelles to function within the cell. A cell's cytoplasm is where all the processes for cell division, growth, and replication take place.
The cytoplasm's structure has a gel-like consistency. Organelles, buildings, and cytoplasmic inclusions are all present.
Its duties include transport, preserving the form and structure of the cell, safeguarding, storing macromolecules, and serving as the host for metabolic processes.
Therefore, the cytoplasm play important role in a cell.
Learn more about cytoplasm here:
https://brainly.com/question/15176318
#SPJ2
How does the energy from the sun influence the water Cycle ?
Answer:
the suns energy heats up the ocean and other water and causes evaporation, beginning the cycle!
Explanation:
i'd appreciate brainliest, but of course you dont have to
PLEASE HELP THIS IS TIMED
Answer:
Shoud be the answer in the middle
Explanation:
Do a punnett square just to be sure:)
Answer:
BB and Bb
Explanation:
It's this because the dominant gene is present so either way they're going to have brown hair. If it was two blonde people then bb would be one of the answers if that makes sense.
Which type of selection leads to increased phenotypic and genetic varialion?
directional selection
disruptive selection
stabilizing selection
species selection
HELP
weathering occurs when rocks are exposed to water, air, plants
true or false?
Answer:
This can be true
Explanation:
Answer:
true!
Explanation:
Please help me It's over due and I need help.
what is offspring ? please help
Answer:
Offspring,
Explanation:
Offspring a person's child or children:
"the offspring of middle-class parents"