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padilas [110]
2 years ago
14

Oil cannot be used to reduce friction. True or false? Answer = false

Biology
2 answers:
Troyanec [42]2 years ago
8 0

Answer:

depends what oil, but true

Explanation:

dexar [7]2 years ago
7 0

Answer:

True

Explanation:

Oil increases friction due to its slippery natute

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Enzymes affect the reaction in living cells by changing the?
kompoz [17]
By lowering the activation energy of the reaction
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2 years ago
If a mutation occurred in SODD that prohibited its interaction with the DD of TNF receptor, the TNF receptor would
Xelga [282]

Answer: If a mutation occurred in Silencer of Death Domain (SODD) that prohibited its interaction with the DD of TNF receptor, the TNF receptor would evoke its response by binding to a transmembrane receptor, TNFR1.

Explanation: Binding to TNFR1 inhibits the recruitment of cytoplasmic signaling proteins to TNFR1 to prevent recruitment of a number of protein (TRADD) or prevent spontaneous aggregation of the cytoplasmic death domains of TNFR1 molecules.

SODD mechanism is useful in preventing unwarranted TNFR1 activation in the process of apoptosis.

3 0
3 years ago
Griffith called the process he observed transformation because
Y_Kistochka [10]

Answer:

c. The harmless bacteria had been transformed.  

Explanation:

Fredrick Griffith carried out the first experiment that showed bacteria can get DNA by transformation in 1928.

He used two different strains of the bacteria Streptococcus pneumoniae a)type-III-S or smooth strain-Covered by a protective polysaccharide capsule hence lethal

b) type II-R or rough strain-Lacked the polysaccharide hence non-lethal

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When he collected blood  from the dead mice it had live strains of both smooth and rough type.

He came to a conclusion that non-lethal type II-R strain was transformed into lethal type II-S strain by a "transforming principle"  that was supposed to be the part of dead III-S strain bacteria.

3 0
3 years ago
In horses, the most distal bone in their hindlimb (i.e. the one that they stand on), is homologous to what bone in humans?
Daniel [21]
<span>In horses, the most distal bone in their hindlimb, which is the cannon bone is homologous to the metatarsal bones in humans.</span>
3 0
3 years ago
Read 2 more answers
You spot a sea snake while you are in a boat on the Atlantic Ocean and remark about how similar it looks to a snake that lives i
lukranit [14]

Answer:

c) Habitat isolation

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4 0
3 years ago
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