Recent activity by Dany Zatuchna

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A protein made up of 125 amino acids contains an isoleucine residue at position 54 in its polypeptide chain. which amino acid could be substituted for this isoleucine and be expected to cause the least

answered Oct 11, 2024

1 answer 166k views

What do companies search for globally when wanting to expand?

asked Oct 10, 2024

1 answer 123k views

In a conventional image intensifier, the conversion of light energy into proportional numbers of electrons is accomplished by a/an: 1. electron gun 2. photomultiplier 3. electrostatic lens 4. photochathode

asked Oct 8, 2024

1 answer 227k views

In what ways can culture impact economies? Check all that apply. A. Love of a certain type of music B.Holidays like Thanksgiving or Labor Day C.Preferences for housing D.Parents teach children their work

answered Oct 3, 2024

2 answers 43.3k views

your hypothesis is that marsupials first originated in gondwana (the southern supercontinent that included what would later become south america), and then lineages diverged due to vicariance and dispersal

answered Sep 9, 2024

1 answer 191k views

When do you do a sub-surface survey?

answered Sep 2, 2024

1 answer 57.0k views

What is the first stage of meiosis during which a cell is considered haploid?

asked Aug 15, 2024

1 answer 64.5k views

Which theory of Erikson regarding old age involves reflecting on the past and either piecing together a positive review or concluding the one's life has not been well spent?

asked Jun 12, 2024

2 answers 146k views

Why were people in america interested in events in texas during texas revolution

asked May 21, 2024

2 answers 112k views

Before the 12th and 13th centuries, where did most learning take place?

answered May 7, 2024

1 answer 12.2k views

A square current loop 5.20 cm on each side carries a 520 mA current. The loop is in a 1.30 T uniform magnetic field. The axis of the loop, perpendicular to the What is the magnitude of the torque on the

asked Apr 15, 2024

1 answer 67.9k views

What does Pyruvic acid lose at the beginning of the Krebs cycle, what does it attach to, and what is the name of that new compound? A. It loses carbon dioxide and attaches to acetyl-CoA, forming citric

answered Feb 24, 2024

1 answer 47.1k views

6 sin =5 solve to the nearest 0.1

asked Feb 20, 2024

1 answer 108k views

LAB SECTION: Match the following items to their location: Albumin, Erythrocytes, Glucose, Chloride, Antibodies, Platelets, Monocytes, Neutrophils, Fibrinogen Plasma: Formed elements: Options: A) Plasma:

asked Feb 15, 2024

1 answer 80.8k views

In which type of culture is the relationship valued more than punctuality and efficiency?

asked Feb 11, 2024

1 answer 21.6k views

The fact that Jim learns well in drawing class but performs poorly in sculpture class suggests that a) Jim is a highly motivated learner b) Jim lacks artistic talent c) Learning is domain-specific d) Jim

answered Jan 21, 2024

1 answer 159k views

When multiplying the fractions StartFraction 1 Over 6 EndFraction and StartFraction 7 Over 8 EndFraction, what is the product of the numerators?

answered Dec 21, 2023

2 answers 139k views

Describe interactions between your organism species and abiotic & biotic components of one cycle studied in class. Explain how your organism is part of a cycle. My organism is a Sumatran tiger

answered Nov 24, 2023

1 answer 55.9k views

Pls help …………………?………….

answered Nov 16, 2023

1 answer 156k views

What is nuclear power

answered Aug 19, 2023

1 answer 227k views

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