Answers
Answer:
Explanation:
Related Questions
Investigators are studying a signaling pathway in which an RTK activates the monomeric GTPase Ras.
a. True
b. False
Answers
During the citric acid cycle, some carbon atoms are released.
What are these carbon atoms released as?
A. FADH2
B. Acetyl-CoA
C. CO2
D. ATP
Answers
Answer:
B. Acetyl-CoA
Explanation:
Acetyl CoA are released as carbon dioxide, one of the major products of cellular respiration, through a series of enzymatic reactions.
All cells come from pre existing cells. How do we know this?
Answers
Answer:
We know that all cells come from pre-existing cells because of cell division.
Transcribe this section of DNA.
TAC-GGA-TTT-AAA-ACG-ATC
DALA
HELP PLEASE!!!
Answers
When transcribing DNA you only use letters A, T, C, G. A always pairs with T and G always pairs with C. If they are the opposite T will pair with A and C will pair with G. Hopes this helps!
Key:
T pairs with A
A pairs with T
G pairs with C
C pairs with T
Which letter in Figure 1 represents meiosis? Why?
Which letter in Figure 1 represents mitosis? Why?
Answers
The letter D in Figure 1 represents meiosis, while letter A represents mitosis. Meiosis is a reductional cell division.
Mitosis is a type of cell division where a parent cell divides to produce two genetically identical daughter cells (in this case, diploid cells).
Meiosis is a reductional cell division where a parent cell divides twice to produce four daughter cells having half of the genetic material.
Meiosis occurs in germinal cells, while mitosis occurs in somatic (body) cells.
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What is the cell called that results from fertilization
A zygote
B egg
C sperm
D diploid
PLZ HURRY
Answers
Answer:
A
Explanation:
The result of fertilization is a cell (zygote) capable of undergoing cell division to form a new individual. The fusion of two gametes initiates several reactions in the egg.
The leaves of peperomia plants develop roots and form new plants when they are placed in moist soil. Any leaf on the plant shown can produce a new plant. Which rwp terms describe this kind of reproductian? B. Vegetative C. Vascular
Answers
Answer:
b. vegetative
Explanation:
VEGETATIVE REPRODUCTION = any form of asexual reproduction occurring in plants in which a new plant grows from a fragment/cutting of the parent plant
VASCULAR REPRODUCTION = reproduction of seedless vascular plants through unicellular spores instead of seeds
Answer:
SSTOP
Explanation:
Which organelle would be found in higher concentrations in a muscle cell when compared to other cell types? A) nucleus B) ribosome C) mitochondria D) cell membrane
Answers
The answer is:
C) mitochondria
what is the name of the trait that hides or masks another genetic trait?
Answers
A dominant trait is the name of the trait that hides or masks another genetic trait.
What do you mean by dominant trait?Dominance is the phenomenon of one variant of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome.
The dominant trait is the one that is the first to appear or express itself visibly in the organism. Example: In human beings, we observe V-shaped hairline.
Dominant individuals are often most influential in their social groups, affecting movement, opinion, and performance across species and contexts.
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#SPJ5
8.
Which event will cause a protein to function incorrectly within a cel
А
A decrease in the amount of carbohydrates in the cell lowers the amount of available energy.
B A chemical causes the cell membrane to become more ridged to prevent water loss.
С A cell is exposed to a chemical that increases the rate at which RNA is produced.
An increase in the internal temperature of the cell changes the protein's shape.
Answers
Why stochiometric important in industry of chemical substance
Answers
Answer:
Stoichiometry is used in industry quite often to determine the amount of materials required to produce the desired amount of products in a given useful equation
Which of the following adaptations helps alpine animals survive the cold winter? a. Reduced lung size b. Low levels of hemoglobin c. Hibernation d. Large legs, ears, and tails.
Answers
Hibernation is an adaptation that helps alpine animals to survive the cold winter. Hibernation helps to store energy.
Hibernation is an adaptation that helps to store energy by decreasing the metabolic rate.
This adaptation (hibernation) is observed in animals living in extremely cold conditions (e.g., alpine animals).
The hibernation adaptative strategy is characterized by an excessively low temperature in the body, slow breath rate, slow beats (heart rate), and low metabolic rate.
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Answer:
C
Explanation:
Edge 2021 trust
People who have Tay-Sachs disease cannot metabolize some lipids effectively. Tay-Sachs is a recessive disorder. A student used a Punnett Square to determine the probability of offspring inheriting the disease. The results from a Punnett Square are 25% TT, 50% Tt, and 25% tt.
Answers
Answer:
dx
Explanation:
vv
(ID Level 18
OC
I start with "e"end with "e".
have whole countries inside
me. What am I?
Answers
Answer:
Europe
Explanation:
How does the sexual life cycle of the human species introduce genetic
variations? *
2 points
1. Random fertilization
II. Crossing over of alleles
III. Independent assortment of chromosomes
O I, II, and III
O I and II only
O I only
O I and III only
Answers
some bacteria can digest oil how are these bacteria helpful
Answers
Answer:
human microbiota
Explanation:
build vitamins and help protect the body from diseases
the range of microorganisms that may be commensal, symbiotic, or pathogenic found in and on all multicellular organisms, including plants
Which of the following describes the changes that occur during the 3rd week of the menstruation cycle? A. The egg matures within the ovary. B. The egg travels through the fallopian tube to the uterus. C. The unfertilized egg is removed from the uterus. D. Egg travels from the ovary into the fallopian tube. Please select the best answer from the choices provided. A B C D.
Answers
The changes that occur during the 3rd week of the menstruation cycle is
the egg travels through the fallopian tube to the uterus.
Ovulation is the process that takes place during the 3rd week of
menstruation. The Luteinizing hormone (LH) stimulates the release of the
egg from the ovary and travels through the fallopian tube to the uterus.
At this stage, the individual has a higher chance of getting pregnant when
unprotected sex occurs.
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what bone in the human body is not connected to another
Answers
hyoid bone is not connected to the any other
Ten year old Matt Zigbowski struggles at school. His teacher seats students alphabetically, so he is at the back of the classroom. He cannot see the words on the chalkboard from his desk. When he goes to the teacher's desk near the chalkboard, he can see the words. What is probably wrong with his eyes?
a. hyperopia
b. myopia
c. astigmatism
d. astigmatism and myopia
e. astigmatism and hyperopia
Answers
Answer:
Ten year old Matt Zigbowski struggles at school. His teacher seats students alphabetically, so he is at the back of the classroom. He cannot see the words on the chalkboard from his desk. When he goes to the teacher's desk near the chalkboard, he can see the words. What is probably wrong with his eyes? D. ASTIGMATISM AND MYOPIA
Using your knowledge of non-specific defenses, how could someone prevent Lyme disease in the first place?
Answers
Given what we know, we can confirm that the most effective way prevent Lyme disease in the first place is to take steps to ensure that there are no ticks in the area.
What is Lyme disease?Lyme disease is an infection that can cause illness with symptoms similar to the flu, as well as additional effects. This disease is vector-born, meaning it is carried from one host to the other by a vector. In this case, the said vector is a tick, a small insect that feeds on human and animal blood. How to combat ticks.-Some methods include:
Wear insect repellant.Check pets and children often.Use insecticide on all shared outdoor spaces.Therefore, we can confirm that the most effective way prevent Lyme disease in the first place is to take steps to ensure that there are no ticks in the area.
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Explain how the number of electrons in a energy level affects bond formation
Answers
citer le type de mémoire perturbée par le T H C c,est un dm note reponse.
Answers
hindi ko po gets sasagutan po ba yan
According to the passage, who kicks the winning goal in the championship soccer game?
A) Jen Smith
B) Tommy Strom
C) Becky Fuller
D) Suzie Martinez
Answers
Answer: Suzie Martinez
Explanation:
how would you explain the formation of two subspecies of an organism from an original species
Answers
Answer:
splits into two or more genetically distinct descendant populations
Explanation:
New species form by speciation, in which an ancestral population splits into two or more genetically distinct descendant populations. Speciation involves reproductive isolation of groups within the original population and accumulation of genetic differences between the two groups
150 j of work was done to lift a crate with force of 20 N how far was the crate lifted?
Answers
Answer:
7.5 m
Explanation:
W = 150 J
F = 20N
[tex] \because \: W \: = Fs \\ \\ \therefore s = \frac{W}{F} = \frac{150}{20} = 7.5 \: m[/tex]
what are the living bone cells that receive oxygen and other nutrients from small blood vessels running within the skeletal system?
Answers
Answer:
I think Osteocytes and hematopoietic stem cells
Please help me...
Will give the brainliest !!!!
Answers
Answer:
B
Explanation:
Seems like the only "natural" option. (Something not caused by humans).
Answer:
Hi, im LuisUchihaYT, but ik lost my acc, can u help me out with something like in 1 hour ( im going to ask lots of questions-
Please answer my question who loves Paddington Bear
Answers
Answer:I love paddington bear
Explanation:
PLEASE HELP WILL GIVE BRAINLIST!
A population of rhinos in Africa is 112. this year there were 17 births and eight deaths in the population. What is the change in population? Do we have a positive, negative, or zero change in population? How many members are in the new population?
Answer should contain the following information: work for calculating the change in population positive, negative, or zero change in population. work for calculating the new population
Answers
Explanation:
Why anti-poaching?Rhinos have inhabited the African continent for over a million years and they play a huge role in their ecosystems. The illegal trade in powders made from their horns, which in some countries in Asia is still considered a medicine or simply a symbol of wealth, nearly led to the extinction of the African rhino.
In 1875, there were still more than 1,000,000 rhinos living in the vast grasslands of Africa. Today the populations of the two species of black rhino and white rhino are estimated to contain about 5,000 and 20,000 animals respectively. The senseless killings continue. Since 2007, the number of rhinos hunted in Africa has increased by almost 9,000%.
It is therefore our call to stop the slaughter of rhinos with all our might.
question in the picture i’ll give brainliest !!
Answers
yes it is, let’s say B - is for brown hair and b - is for blonde hair
to have blonde hair they would have to have a bb genotype meaning that if bob had the Bb genotype then sally and bob have a 1/4th chance of having a blonde haired child