Answers
Answer:
credit card
Explanation:
Answer:
Explanation:
They are commonly used as transit cards for example gift cards and cafeteria cards.
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Related Questions
Table sugar is mixed with water, and the table sugar disappears intosolution. How do you suggest we remove the table sugar out the solution?Freeze the solution.Filter out the sugar.Boil the solution.
In photosystem I, P700 transfers an a. electron to chlorophyll (A0) upon excitation by a photon. b. The electron is replaced by electrons generated by the proton gradient. c. electrons donated directly from plastoquinone at QA. d. the splitting of water molecules at the manganese center. e. oxidation of pheophytin. electrons donated from NADPH. f. electrons transferred from plastocyanin.
Which statement describes DNA
Some of the largest, and most beautiful, natural crystals ofcan be found in the Naica mine.a) Gypsumb) DiamondC) Limestoned) Quartz
Answers
Answer:
Citric acid, also known as citrate or citronensaeure, belongs to the class of organic compounds known as tricarboxylic acids and derivatives.
Explanation:
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Answers
Answer:
Explanation:
On someone with a normal genetic variation, the environment helps them adapt and pushes for the evolution of the traits that will help that species increase their chances of survival in future generations. This includes traits such as height, thus increasing this trait so that the species is able to reach food in higher places or reach higher places in order to find shelter. This does not have the same effect when dealing with a certain genetic mutation such as dwarfism since the mutation targets a specific value for these traits and is not affected by its environment.
Final answer:
The environment can influence height in individuals with normal genetic variation through factors such as nutrition and exercise. However, the impact of the environment on someone with a mutation leading to dwarfism is less significant.
Explanation:
The environment can impact a multifactorial trait like height in someone with normal genetic variation through factors such as nutrition, exercise, and overall health. For example, a well-nourished individual who engages in regular physical activity may reach their full potential height. On the other hand, an environment with inadequate nutrition or limited access to healthcare could lead to stunted growth and shorter height.
In the case of someone with a mutation resulting in dwarfism, the impact of the environment may be less significant. Dwarfism is primarily caused by genetic mutations that affect the production of growth hormone. While environmental factors can still influence overall health and well-being, they are unlikely to significantly alter the person's height.
Therefore, the environment plays a more prominent role in affecting height in individuals with normal genetic variation compared to those with a specific genetic mutation causing dwarfism.
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Answers
Answer:
1802
Explanation:
(8)(45)(5)+10−8
(360)(5)+10−8
1800+10−8
1810−8
1802
anything else!!!!
B. Devonian
C. Cambrian
D. Carboniferous
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The correct answer is option B. Devonian.
The amphibians are the tetrapods (having four limbs), which can live in both water and land, but for reproduction purpose, they need water and early life is exclusively aquatic. The amphibians are known to be evolved from lobbed finned fishes around 370 million years ago in the Devonian period of the Paleozoic Era.
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Answer:
the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.
Explanation:
Example-"blueberries need very acid soil"
Answer:
the upper layer of earth in which plants grow,
Answers
Answer:
The number of hydrogen bonds involved will be 39
Explanation:
There are 4 types of bases that exist in a DNA, which are adenine, thymine, guanine and cytosine. Double stranded DNA molecules have these bases attaching specifically to one another; adenine only binds to thymine and vice versa while guanine only binds to cytosine and vice versa. These two bases bonding together are referred to as base pairs and the type of bond here is the hydrogen bond. There are double bonds between the adenine and thymine base pair while there are triple bonds between the guanine and cytosine base pairs.
Thus, when there are 13 cytosine bases in a DNA molecule, the number of hydrogen bonds present in the resulting base pairs will be 13 × 3 (because cytosine binds with a triple bond to guanine).
13 × 3 = 39
The number of hydrogen bonds involved will be 39
Final answer:
So, in a DNA molecule of 50 base pairs that contains 15 cytosine (C) bases, there would be a total of 115 hydrogen bonds involved in base pairing.
Explanation:
In DNA, base pairing occurs between complementary nitrogenous bases. Adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). Each base pair is connected by hydrogen bonds.
In a DNA molecule of 50 base pairs with 15 cytosine (C) bases, you can determine the number of hydrogen bonds involved in base pairing as follows:
1. Each adenine (A) pairs with thymine (T) and forms two hydrogen bonds.
2. Each cytosine (C) pairs with guanine (G) and forms three hydrogen bonds.
So, for the 15 cytosine (C) bases, you would have 15 pairs of C-G base pairs, and for the remaining 35 bases, you would have 35 pairs of A-T base pairs.
Total hydrogen bonds involved in base pairing:
(15 pairs of C-G base pairs * 3 hydrogen bonds per pair) + (35 pairs of A-T base pairs * 2 hydrogen bonds per pair)
= (15 * 3) + (35 * 2)
= 45 + 70
= 115 hydrogen bonds.
So, in a DNA molecule of 50 base pairs that contains 15 cytosine (C) bases, there would be a total of 115 hydrogen bonds involved in base pairing.
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