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algol [13]
3 years ago
10

Processing of the mRNA begins before transcription of eukaryotic mRNA\'s is complete. The end of the mRNA is prepared for recogn

ition by the ribosomes of the cell and protected from exonuclease degradation by a process called \"capping\". During this multi-step process a nucleoside is added to the end of the mRNA and then modified.
Complete the following statements about the capping process.
Capping occurs at:____
5' the end of the mRNA.
3' the end of the mRNA.
The nucleoside added is:____________ .
The nucleoside is connected to the mRNA through a:___________.
The added nucleoside is modified by methylation at:_____________ .
The mRNA is modified by methylation of:____________.
Business
1 answer:
ryzh [129]3 years ago
7 0

Answer:

(1) occurs at 5' end of the mRNA (2)Guanosine (3) A triphospate linkage, (4) nitrogen atom (5) methylation of ribose residues at the 2' hydroxy position

Explanation:

Solution

Given:

(1) The capping occurs at  5' end of the mRNA

(2) The nucleoside added is guanosine

(3) he nucleoside is connected to the mRNA through a triphosphate linkage

(4) The added nucleoside is modified by methylation at a nitrogen atom

(5) The mRNA is modified by methylation of ribose residues at the 2' hydroxy position

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The management of Metro Printers is considering a proposal to replace some existing equip- ment with a new highly efficient lase
Veseljchak [2.6K]

Answer:

Net present value of proposal $168,166

Explanation:

Check attachment

3 0
3 years ago
Saddle Inc. has two types of handbags: standard and custom. The controller has decided to use a plantwide overhead rate based on
AlladinOne [14]

Answer:

Saddle Inc.

1. Overhead rate using the traditional (plantwide) approach is:

= $1.84

2. The overhead rates using activity-based costing approach are:

Machining = $72.49

Machine setup = $211.69

3. The difference in allocation between the two approaches:

Differences:

ABC approach        $121,808   $178,188   $299,996

Using plantwide     $110,400  $189,520  $299,920

Differences              $11,408    -$11,332             $76

Explanation:

a) Data and Calculations:

Total estimated overhead costs = $300,000

Machining activity = $195,000

Machine setup activity = $105,000

                             Standard   Custom     Total

Direct labor costs $60,000 $103,000  $163,000

Machine hours           1,400        1,290       2,690

Setup hours                    96          400          496

Overhead rate based on direct labor costs = $1.84 ($300,000/163,000)

Overhead rates using activity-based costing approach:

Machining = $72.49 ($195,000/2,690)

Machine setup = $211.69 ($105,000/496)

Allocation of overhead costs:

                                 Standard   Custom         Total

Using plantwide       $110,400  $189,520  $299,920

Using ABC:

Machining                $101,486    $93,512    $194,998

Machine setup           20,322      84,676      104,998

Total costs               $121,808   $178,188   $299,996

Differences:

ABC approach        $121,808   $178,188   $299,996

Using plantwide     $110,400  $189,520  $299,920

Differences               $11,408    -$11,332            $76

6 0
3 years ago
The market rate is the rate used to calculate the actual cash payments made to bondholders.
NISA [10]
It is false that the market rate is used to calculate the actual cash payments made to bondholders rather it is the economic price for goods and services that is offered for them in free market or market place. It is also called a going rate, the market value or market price are equal only under conditions of market equilibrium and rational expectation.
6 0
4 years ago
Your neighbor Bob has two annuities. The first annuity will pay him $10,000 per month for the next 10 years. The second annuity
german

Answer:

$1,643,344.308

Explanation:

These are Ordinary annuities because if it is not mentioned that the payments are made at the <em>beginning </em>of the year which is the case for Annuity Due.

You can use a financial calculator to find the Present value of these two ordinary annuities.

<u> PV of Annuity 1 from (yr1-yr10)</u>

Recurring payment; PMT = 10,000

Total duration ; N = 10 *12 = 120 months

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Future value ; FV = 0 (use 0 if annuity variable is not given )

then CPT PV= $900,734.533

<u>PV of Annuity 1 from (yr11-yr20)</u>

This will happen in 2 steps sice it is a forward-starting annuity;

Recurring payment; PMT = 15,000

Total duration ; N = 10 *12 = 120 months

Monthly interest rate in this case ; I/Y = 6%/12 = 0.50%

Future value ; FV = 0 (use 0 if annuity variable is not given )

then CPT PV( at t=10)= $1,351,101.80

Next find the PV of $1,351,101.80  at t=0;

$1,351,101.80 /(1.005^120) = $742,609.7754

Next, find the sum of these two PVs to find the answer;

=$900,734.533 + $742,609.7754

PV = $1,643,344.308

6 0
3 years ago
Miranda and Jason are in the tutoring business. Miranda is willing to tutor as long as she gets $20, while Jason will not tutor
erica [24]

Answer:

C

Explanation:

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Miranda was willing to tutor at $ 20 but the market price of  tutoring was $ 30 therefore her producer surplus = 30 - 20 = $ 10 while for Jason the price he was willing to tutor was more than the market price and therefore he therefore has $ 0 producer surplus.

8 0
3 years ago
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