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Last post by tim.lena
in Re: Activation of B lymp...
on Nov 9, 2020

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Subject / Started by	Replies / Views	Last post
How many grams of NaCl, molecular mass = 58.5 Daltons, are necessary to make 1 liter of 5% saline? Started by mwit1967	2 Replies 73 Views	Jan 16, 2023 by asdfghjk
Deoxyribonuclease is an enzyme that adds 3-hydroxyl groups to RNA. Started by olgavictoria	2 Replies 49 Views	Jan 7, 2023 by Hajar Nasser
Which growth model would you expect to see in a stable population? Started by burton19126	2 Replies 183 Views	Dec 10, 2022 by Addisyn Rudd
In which situation would plant reproduction most likely be pollinator-limited? Started by Themember4	2 Replies 135 Views	Nov 30, 2022 by Zane Leslie
Nutritional mutants in Neurospora can be "cured" by treating the medium with substances in the ... Started by jwb375	2 Replies 82 Views	Nov 24, 2022 by peace2001
True or False? Sections of heterochromatin can be transcribed, and the transcripts can repress ... Started by desireelg_7	1 Replies 82 Views	Nov 9, 2022 by dianagarcia
True or False? In plants, RNA silencing is triggered by viral infection in one cell and can spread ... Started by am7272	1 Replies 73 Views	Nov 9, 2022 by Sophia0717
One way piRNAs are different from miRNAs is that piRNAs: Started by frosh101	1 Replies 73 Views	Nov 9, 2022 by my33251
In RNAi, the miRNAs provided by RISC usually bind to: Started by tashina2013	1 Replies 61 Views	Nov 9, 2022 by dadgoere765
E. coli cells have CRISPRs for the purpose of: Started by nods	1 Replies 68 Views	Nov 9, 2022 by Khareemom14
True or False? Promoters and enhancers act as binding sites for regulatory proteins but are not ... Started by warrenjean01	1 Replies 64 Views	Nov 9, 2022 by jamezpowell
True or False? Both proteins and RNAs can be regulatory molecules. Started by xjustxicex	1 Replies 64 Views	Nov 9, 2022 by char00char
Which of the following statements is true? Started by frosh101	1 Replies 72 Views	Nov 9, 2022 by dianagarcia
If the expression of Gene A is controlled by an antisense RNA: Started by Austinleez3	1 Replies 56 Views	Nov 9, 2022 by butterfly17
A common feature among riboswitches is that: Started by parker123	1 Replies 50 Views	Nov 9, 2022 by sadoniam
True or False? The mammalian X chromosome consists of constitutive heterochromatin. Started by allywil32	1 Replies 65 Views	Nov 9, 2022 by queenBea90
True or False? A heterozygote carrying an allele for albinism and an inherited wild-type allele that ... Started by kandiwilson165@gmail.com	1 Replies 71 Views	Nov 9, 2022 by miro2222
What would be the likely effect of translocating the mammalian Xic region to an autosome? Started by xsk4r3kr0w	1 Replies 53 Views	Nov 9, 2022 by jamezpowell
What would be the likely effect of deletion of the mammalian Xic region? Started by jrobl3	1 Replies 50 Views	Nov 9, 2022 by hiyayyay
The "n 1 rule concerning the mammalian X chromosome means that: Started by mimie	1 Replies 49 Views	Nov 9, 2022 by ElaneShive
In a male heterozygote, the maternal allele is imprinted by methylation. Which of the following is true? Started by markburs	1 Replies 57 Views	Nov 9, 2022 by wangyichun
How does dosage compensation in C. elegans differ from that of mammals and Drosophila? Started by hjfhdiskkjs	1 Replies 60 Views	Nov 9, 2022 by mgranuc
True or False? Replication converts a hemimethylated site to a fully methylated site. Started by JimmyJoe	1 Replies 49 Views	Nov 9, 2022 by Talvinder.Singh
True or False? Pc-G proteins are responsible for initiating but not maintaining repression. Started by BSITTON	1 Replies 44 Views	Nov 9, 2022 by Burly
True or False? A gene that is moved from its original location to a location close to a telomere is ... Started by billyboy7272	1 Replies 42 Views	Nov 9, 2022 by Hamad

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