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3 years ago

Which statements explain what will happen during the Asteroid Redirect Mission? Check all that apply.

Biology

2 answers:

erica [24]3 years ago

6 0

Answer: The answers are C, D, and F

Explanation: The Asteroid Redirect mission's spacecraft will collect a boulder from an asteroid and research more.

Karo-lina-s [1.5K]3 years ago

4 0

Answer:

The answers are C, D, and F

Explanation: The Asteroid Redirect mission's spacecraft will collect a boulder from an asteroid and research more.

Explanation:Which statements explain what will happen during the Asteroid Redirect Mission? Check all that apply.

The Orion crew will travel to and land on an asteroid.

A boulder will be brought to Earth for further study.

Samples from the boulder will be collected in space.

A robotic spacecraft will collect a boulder from an asteroid.

The boulder’s size will change as it moves near the asteroid.

The Orion crew will do space walks to investigate the boulder.

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Some scientists have proposed that the earliest forms of life may have existed in an "RNA World" where RNA was both the genetic

Kipish [7]

Answer:

The organism lives and replicates despite RNase and DNase treatment, but the organism dies when treated with protease

Explanation:

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3 years ago

Which are the possible genotype combinations for their offspring? Check all that apply

Keith_Richards [23]

Answer:

There are four possible combinations of gametes for the AaBb parent. Half of the gametes get a dominant A and a dominant B allele; the other half of the gametes get a recessive a and a recessive b allele. Both parents produce 25% each of AB, Ab, aB, and ab.

Explanation:

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3 years ago

This biome is filled with large hardwood trees

JulijaS [17]

Answer:

b Taiga

Explanation:

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3 years ago

Snapdragons are popular garden plants that produce brightly colored flowers. When a plant that is homozygous for white flowers i

elena-s [515]

Explanation:

Incomplete dominance is an intermediate effect of the dominance where the allele for a trait does not express its complete effect of a paired allele as a result both the alleles show their equal effect on the trait.

The generations are produced having a third trait as observed in the case of snapdragon flowers. In the case of flowers

The allele which

1. Determines the red color will be- R

2. Determines the white color will be- r

The monohybrid cross will have parents with genotypes:

1. Red flower- RR

2. white flower-rr

The F₁ generation will have offsprings with genotype-

RR X rr = Rr (Pink flower)

The F₂ generation will have offsprings with-

Rr x Rr= RR, Rr and rr.

5 0

4 years ago

Cellular respiration map

nexus9112 [7]

Explanation:

Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’ or Citric acid cycle via the oxidization of pyruvate (through the process of glycolysis in the cytoplasm).

overall: C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≈38 ATP

Further Explanation:

In all eukaryotic cells, mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced.

Oxidative phosphorylation follows; this is a process in which the NADH and FADH2 made in previous steps of respiration process give up electrons in the electron transport chain these are converted it to their previous forms, NADH+ and FAD. Electrons continue to move down the chain the energy they release is used in pumping protons out of the matrix of the mitochondria.

This forms a gradient where there is a differential in the number of protons on either side of the membrane the protons flow or re-enter the matrix through the enzyme ATP synthase, which makes the energy storage molecules of ATP from the reduction of ADP. At the end of the electron transport, three molecules of oxygen accept electrons and protons to form molecules of water...

Glycolysis: occurs in the cytoplasm. 2 molecules of ATP are used to cleave glucose into 2 pyruvates, 4 ATP and 2 electron carrying NADH molecules. (2 ATP are utilized for a net ATP of 2)

The Citric acid or Kreb's cycle: in the mitochondrial matrix- 6 molecules of CO2 are produced by combining oxygen and the carbon within pyruvate, 2 ATP oxygen molecules, 8 NADH and 2 FADH2.
The electron transport chain, ETC: in the inner mitochondrial membrane, 34 ATP, electrons combine with H+ split from 10 NADH, 4 FADH2, renewing the number of electron acceptors and 3 oxygen; this forms 6 H2O, 10 NAD+, 4 FAD.

Learn more about cellular life at brainly.com/question/11259903

Learn more about cellular respiration at brainly.com/question/11203046

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4 years ago