Color blindness and blood type are independent with each other. To answer the problem we have to calculate the probability of both traits. We calculate as follows:
P(Normal vision) * P(blood type O) * P(girl baby) = (1)(1/4)(1/2) = 1/8
Hope this answers the question. Have a nice day.
<h2>The answer is
Cellular size</h2>
Explanation:
<u>Cellular size </u>is the characteristics which would not be used to aid in classifying a newly discovered bacterial species.
- Prokaryotic bacteria are Unicellular organisms.
- Prokaryotic bacteria lacks membrane bound organalles.
- It possess cell structures such as capsule,cell wall, cytoplasm, cell membrane,pili, flagella, ribosomes and plasmids.
- Bacteria reproduction takes place through the process of Asexual reproduction.
Answer:
- Duplex RNA (dsRNA) can suppress the expression of a gene.
- miRNAs are short, single strands approximately 21 nucleotides long.
- miRNAs suppress gene expression by interfering with transcription.
- RNA interference can temporarily suppress the expression of a target gene.
Explanation:
The RNA interference (RNAi) mechanism is a naturally occurring biological process by which an organism suppresses gene expression by using sequence-specific small non-coding RNAs that are complementary to RNA (posttranscriptional silencing) or DNA (transcriptional silencing) sequences. Since its discovery, this mechanism has been exploited in molecular biology to control the expression of target genes. There are different classes of non-coding RNAs which are able to trigger RNAi gene silencing: microRNAs (miRNAs), small interfering RNAs (siRNAs), piwi-interacting RNAs (piRNAs, only present in animals), etc. During their functioning, these non-coding RNAs are loaded into the RNA-induced silencing complex (RISC) to direct them to target sequences and trigger RNAi (for example, by cleaving target mRNAs). miRNAs are short, evolutionary conserved RNAs, that associate to the RISC complex in order to trigger both transcriptional and posttranscriptional gene silencing. During their biogenesis, small non-coding RNAs are double-stranded RNA (dsRNA), but they lose a strand (the passenger strand) when associate with the RISC complex, conserving only one strand (the guide strand) that bind by complementary base pairing to target sequences (either DNA in the nucleus or RNA in the cytoplasm).
Mass or weight can be measured in grams.