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vovangra [49]
3 years ago
7

What controls traits and inheritance?

Biology
1 answer:
Advocard [28]3 years ago
3 0

The Mother and Father each give half of the chromosomes to the offspring, which will decide traits and inheritance.

Hope this helps!


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Planet x is 45 AUs from the sun. what is its period
Svetach [21]
Solar System[a] is the gravitationallybound system of the Sun and the objects that orbit it, either directly or indirectly,[b] including the eight planets and five dwarf planets as defined by the International Astronomical Union (IAU). Of the objects that orbit the Sun directly, the largest eight are the planets,[c]with the remainder being smaller objects, such as dwarf planets and small Solar System bodies. Of the objects that orbit the Sun indirectly—the moons—two are larger than the smallest planet, Mercury.[d]

Solar System

The Sun and planets of the Solar System
(distances not to scale)

Age4.568 billion yearsLocation

Local Interstellar Cloud, Local Bubble,

Orion–Cygnus Arm, Milky Way

System mass1.0014 Solar massesNearest star

Proxima Centauri  (4.25ly)

Alpha Centauri (4.37 ly)

Nearest knownplanetary systemProxima Centaurisystem  (4.25 ly)Semi-major axis of outer known planet (Neptune)30.10 AU  (4.503 billion km)Distance to Kuiper cliff50 AU

Populations

Stars1  (Sun)Known planets

8 (Mercury

Venus

Earth

Mars


Jupiter

Saturn

Uranus

Neptune)

Known dwarf planets

Possibly several hundred;[1]
five currently recognized by the IAU

(Ceres

Pluto

Haumea

Makemake

Eris)

Known natural satellites

525

(185 planetary[2]

347 minor planetary[3])

Known minor planets778,897  (as of 2018-06-21)[4]Known comets4,017  (as of 2018-06-21)[4]Identified rounded satellites19Invariable-to-galactic plane inclination60.19°  (ecliptic)Distance to Galactic Center27,000 ± 1,000 lyOrbital speed220 km/sOrbital period225–250 MyrSpectral typeG2VFrost line≈5 AU[5]Distance to heliopause≈120 AUHill sphere radius≈1–3 ly

The Solar System formed 4.6 billion years agofrom the gravitational collapse of a giant interstellar molecular cloud. The vast majority of the system's mass is in the Sun, with the majority of the remaining mass contained in Jupiter. The four smaller inner planets, Mercury, Venus, Earth and Mars, are terrestrial planets, being primarily composed of rock and metal. The four outer planets are giant planets, being substantially more massive than the terrestrials. The two largest, Jupiterand Saturn, are gas giants, being composed mainly of hydrogen and helium; the two outermost planets, Uranus and Neptune, are ice giants, being composed mostly of substances with relatively high melting points compared with hydrogen and helium, called volatiles, such as water, ammonia and methane. All eight planets have almost circular orbits that lie within a nearly flat disc called the ecliptic.

8 0
3 years ago
How would decerasing the time it takes you to run a certain distance affect your speed ?
dmitriy555 [2]

It would mean you are moving faster than you already were.

motion

6 0
3 years ago
Read 2 more answers
Two parts of the Plasmodium erythrocytic cycle affect the human host in the follow ways. The________ is responsible for the clin
Lana71 [14]

Answer:

The answer to 1. is option a. asexual portion.

The answer to 2. is option b. sexual portion.

The answer to 3. Is option a. Mosquito

Explanation:

1. The asexual portion is the stage in the Plasmodium erythrocytic cycle where the parasite develops in the erythrocytes causing accumulation of waste and toxic substances which ultimately end up in the bloodstream when the infected cells lyse. These factors acts to produce the symptoms experienced in malaria.

2. During the sexual portion of the Plasmodium cycle spores formed in the human host are released into the bloodstream which is usually picked up by an uninfected female anopheles mosquito when it takes a blood meal.

3. An infected mosquito passes the sporozoites to a new human host when it takes a blood meal and the cycle starts all over.

3 0
3 years ago
Calculate the final concentration of BSA in the problems below using the formula
Rudiy27

Answer:

A. C_2=1.5\frac{mg}{mL}

B. C_2=0.075\frac{mg}{mL}

C. C_2=0.01\frac{mg}{mL}

D. C_2=0.001\frac{mg}{mL}

Explanation:

Hello.

In this case, we must compute the final concentration in all the cases so we solve for it in the given equation:

C_2=\frac{C_1V_1}{V_2}

Thus, we proceed as follows:

A. Here, the final diluted solution includes the 300 μL of the 5 mg/ml-BSA and the 700 μL of TBS.

C_2=\frac{300\mu L*5\frac{mg}{mL} }{(300+700)\mu L}\\\\C_2=1.5\frac{mg}{mL}

B. Here, the final diluted solution includes the 50 μL of the 1.5 mg/ml-BSA, the 450 μL of water and the 500 μL of TBS.

C_2=\frac{50\mu L*1.5\frac{mg}{mL} }{(50+450+500)\mu L}\\\\C_2=0.075\frac{mg}{mL}

C. Here, the final diluted solution includes the 10 μL of the 1 mg/ml-BSA and the 990 μL of TBS.

C_2=\frac{10\mu L*1\frac{mg}{mL} }{(10+990)\mu L}\\\\C_2=0.01\frac{mg}{mL}

D. Here, the final diluted solution includes the 10 μL of the 0.1 mg/ml-BSA and the 990 μL of TBS.

C_2=\frac{10\mu L*0.1\frac{mg}{mL} }{(10+990)\mu L}\\\\C_2=0.001\frac{mg}{mL}

Best regards.

7 0
3 years ago
List Five ways of a physical change
Pachacha [2.7K]
<span>crushing a can.
melting an ice cube.
boiling water.
mixing sand and water.
breaking a glass.dissolving sugar and water
.shredding paper.
<span>chopping wood.</span></span>
7 0
3 years ago
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